What is the name of the mom who sang "Dancing Lady" in the third installment of Mamma Mia?

The mom who sang "Dancing Lady" is called Huang Zhonglin, who is 64 years old this year, but the years have not left any traces on her body, she still sings and dances, and is full of vitality. Doesn't look like a 60-year-old.

A: Huang Zhonglin from Shandong likes all kinds of dynamic dance music, likes the feeling of singing and dancing on stage, waiting for the rehearsal video in the background, wearing a sportswear, youthful feeling. 64 years old this year, very much like to exercise, because there is still a great responsibility to bear, do not want to die too early. There are two sons, the eldest son eight years ago with lung cancer left, she and her partner to bring up the grandson. The grandson is ten years old and has been with her and her partner since his father left when he was three. The oldest daughter-in-law has made a new life for herself and occasionally comes to see the children. The youngest son has married a Shanghai wife and is developing in Shanghai, so he rarely sees her throughout the year.