It worked. Jia Ling successfully lost weight 15kg and challenged to wear cheongsam. During the film Hi Mom, Jia Ling once said that if the box office reached 6 billion, she would become a lightning bolt. In order to fulfill her promise, she successfully lost 15 Jin. Jia Ling, formerly known as Jia Yuling, female, from Xiangyang, Hubei, was born on April 29th, 1982. She graduated from the Central Academy of Drama, is a crosstalk performer, studied under Feng Gong, and initiated and founded Cool Mouth Crosstalk.