Yu Yunzhi shows her mouth-watering dishes during a livestream on Douyin on February 11. "Hi, everyone, I'm Sichuan auntie Mama Zhi and today I'm going to teach you how to cook chicken with green and red peppers at home," she said in Mandarin with a Sichuan accent. Later, moms with children in their community knew that Xiaotangyuan has a grandma …
