Nikki.

When the documentary Happy Childhood was released, it was revealed that Xiaoqing's real name was Nikki, a little girl from an ordinary family.

Happy Childhood is a food documentary produced by China CCTV. The theme of the program revolves around China people's pursuit of good food and life, and tells the food ecology in various parts of China with specific characters' stories. Xiaoqing is a real character in the documentary.