Tao Huabi grew up in childhood poverty in the province of Guizhou in southwestern China, but would one day become a household name in her home country. Her Lao Gan Ma brand, famous for its crispy chilli oil, is a staple in China and fast becoming one globally.

BBC business editor Simon Jack and journalist Zing Tsjeng track the remarkable story of how an illiterate widow fought to survive single motherhood and become one of the most iconic figures of female entrepreneurship in China today.

Hear how Tao Huabi’s own recipe became a crowd favourite at her humble food stall and turned into a billion-dollar business. What does it look like to grow a business without listing, borrowing or large-scale advertising?

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at bbcworldservice.com/goodbadbillionaire.

He enjoyed a spectacular rise in The Beatles, and went on to become a gold-plated member of British music royalty. Hear how Paul McCartney, one of the last century’s defining songwriters, became the UK's first billionaire rock star along the way. But how much of Paul McCartney’s cash comes from royalties, tours or his ownership of other artists’ back catalogues?

BBC business editor Simon Jack and journalist Zing Tsjeng track Macca’s journey from his working-class Liverpudlian roots, through his incredible career in music, to joining the global financial elite. Recorded live at the Crossed Wires podcast festival in Sheffield. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire.

As co-founder of Netflix, Reed Hastings is responsible for one of the most recognisable brands in the world. BBC business editor Simon Jack and journalist Zing Tsjeng recount how he evolved Netflix from a DVD-by-mail rental service to the streaming giant responsible for bringing Stranger Things, Bridgerton and Squid Game to our screens. Along the way, Netflix transformed the way we watched TV, and disrupted the world of film distribution.

Netflix is now a giant in the industry, and Reed Hastings' personal stake has made him a billionaire. But has his tech entrepreneurial lens for film and TV challenged the industry for the better or worse?

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at bbcworldservice.com/goodbadbillionaire.

Roger Federer isn’t just one of the greatest tennis players of all time - he’s also one of the richest. BBC business editor Simon Jack and journalist Zing Tsjeng follow his journey: from a fiery, racket-smashing junior in Switzerland to the calm, composed global icon who conquered Wimbledon, and the world of endorsements. With over 20 Grand Slam titles and more than $100 million in prize money, Federer’s sporting success was extraordinary, but it wasn’t enough to make him a billionaire. So how did he do it? The answer lies off the court: luxury sponsorships, savvy brand management, and a game-changing investment that paid off hundreds of millions.

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at bbcworldservice.com/goodbadbillionaire.

Luana Lopes Lara, the co-founder of prediction market platform Kalshi, went from the Bolshoi ballet school in Brazil to becoming the world’s youngest female self-made billionaire.

BBC business editor Simon Jack and journalist Zing Tsjeng explain how - in today's online world - literally anything can become a tradeable asset. Thanks to early investment, Luana Lopes Lara and her business partner Tarek Mansour convinced US regulators that making bets on real-world events was a form of trading rather than gambling.

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at bbcworldservice.com/goodbadbillionaire.

Jimmy Donaldson, better known as MrBeast, transformed himself from a teenager obsessing over YouTube's algorithms, into one of the most influential digital entrepreneurs on the planet. BBC business editor Simon Jack and journalist Zing Tsjeng follow his ascent from making Minecraft videos in his bedroom, to ever-larger challenges, eye-watering cash prizes, and headline-grabbing acts of philanthropy. Is MrBeast a visionary entrepreneur who reinvented entertainment for the internet generation, or has he simply mastered the art of turning clicks into cash? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Cristiano Ronaldo grew up in poverty on the remote island of Madeira, but became football's first billionaire player, and one of the most recognisable people on the planet. BBC business editor Simon Jack and journalist Zing Tsjeng trace Ronaldo's rise from a homesick kid playing for the academy at Sporting CP, to global superstardom at Manchester United and Real Madrid, where relentless training and record-breaking performances turned him into a sporting and commercial machine.

Zing and Simon explore the business of modern football: from mega transfers and billion-dollar brand deals, to tax battles and legal disputes. Ronaldo leveraged social media fame to build his CR7 empire, so is he the ultimate self-made success story, a divisive global brand, or simply the most effective monetiser of talent in sporting history?

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Steven Spielberg always felt like an outsider, but became the most commercially successful movie director in history. His hits, including ET, Indiana Jones and Jurassic Park, sent him on his way to becoming one of the first entertainment billionaires. BBC business editor Simon Jack and journalist Zing Tsjeng chart the filmmaker's rise, from a movie-obsessed outsider with an 8mm camera, to the chaos of Jaws - a production he feared would end his career – to rewriting Hollywood’s rulebook by inventing the modern blockbuster. With his new film Disclosure Day on the horizon, Zing and Simon explore if Steven Spielberg’s sentimental storytelling and blockbuster dominance elevated cinema or narrowed it, and if his dealmaking instincts make him a creative visionary, a shrewd operator, or both? Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Beyoncé started out as a little girl competing in local talent shows, but over the course of a 30-year career in music she transformed herself into a mogul worth $1 billion. Journalist Zing Tsjeng and BBC business editor Simon Jack trace Beyoncé’s early years in girl group Girls Tyme, the turbulent rise of Destiny’s Child, and her breakout as a solo artist, before examining the strategic decisions that transformed her from performer to powerful businesswoman and entrepreneur. Beyonce’s rise to billionaire features conflicts with family and friends, brand battles, and questions around feminism, capitalism, and control. Simon and Zing ask: is she a force for empowerment, a ruthless operator, or simply one of the most effective wealth-builders in modern entertainment?

Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire

Simon and Zing are back to tell you how another batch of billionaires made their money. From people who've recently joined this most exclusive of clubs - like Beyoncé and Mr Beast - to some of the most established names in entertainment, including Sir Paul McCartney and Steven Spielberg, Simon and Zing will track their rise to a million and then onto their first billion. It's then time for our unscientific scoring on wealth, controversy, power, and legacy, before we ask you to decide whether they're good, bad, or just another billionaire.

This season we'll be delving into the worlds of tennis, tech, food, football and TV streaming, as well as exploring the woman behind the most famous crispy chilli oil in the world. And if you've got any names you'd like us to cover, see how to get in touch below.

Let us know your thoughts, and we may include your comments and suggestions in a future episode. If you do not wish for your comments, first name or location of comment to be read out, please say that in your email or message, or mark it confidential. Email [email protected] or drop us a text or WhatsApp to +1 (917) 686-1176. To find out more about the show and read our privacy notice, visit www.bbcworldservice.com/goodbadbillionaire

Toto Wolff is the most successful team principal in Formula One history. BBC business editor Simon Jack and journalist Zing Tsjeng find out what drives him. From losing his father and abandoning his own racing dreams, Toto Wolff redirected his love of risk and need for control into venture capital, making millions during the early tech boom. But Toto Wolff couldn’t stay away from motorsport. After a crash that almost killed him, he got involved in the business of the sport, ultimately transforming Mercedes-AMG Petronas Formula One into one of the most valuable teams in the sport, alongside his driver and friend Lewis Hamilton. Good Bad Billionaire is the podcast that explores the lives of the super-rich and famous, tracking their wealth, philanthropy, business ethics, and success. There are leaders who made their money in Silicon Valley, on Wall Street and in high street fashion. From iconic celebrities and CEOs to titans of technology, the podcast unravels tales of fortune, power, economics, ambition and moral responsibility. Simon and Zing put their subjects to the test with a playful, totally unscientific scorecard — then hand the verdict over to you: are they good, bad, or simply billionaires? Here's how to contact the team: email [email protected] or send a text or WhatsApp to +1 (917) 686-1176. Find out more about the show and read our privacy notice at www.bbcworldservice.com/goodbadbillionaire