What you want to ask is which episode of China Gu Jing Roast Goose is on the tip of your tongue? Episode 6. According to Netease.com's inquiry, the sixth episode of China on the Tip of the Tongue introduces a kind of delicious food with thousands of years of historical and cultural accumulation, namely the roasted goose of Gu Jingxin Society. China on the Tip of the Tongue is a food documentary produced by China CCTV and directed by Chen Xiaoqing.