The team reveals the secrets of food in China. Jimmy Doherty visits a remote village in the Sichuan province where noodles are made the traditional way, by hanging them out to dry on their rooftops, and also and immerses himself in the world of soy sauce. Matt Tebbutt explores how the country has become the world's biggest producer of garlic and also visits a meat processing plant which employs 20,000 people. Back in the UK, Kate Quilton seeks out the mysterious origins of fortune cookies and Helen Lawal investigates how traditional noodles are turned into instant noodles.