It's true. According to the information released by Chengdu Business Daily on February 1 1 2024, Jia Ling insisted on losing weight for one year in order to complete the role shaping and transformation of the film YOLO, and adopted a very healthy way to lose weight step by step, losing about 8- 10 kg every month. In the end, she succeeded in losing weight 100 kg. In the tidbits released by the official account of the movie "Heat Wave", Jia Ling appeared in the video with a slim figure and made public the video during her weight loss.

During the period of losing weight, her daily diet includes Chinese cabbage, purple cabbage, colored pepper, chicken breast, brown rice, less oil and less salt, 20 grams of oil and 5 grams of salt a day. She also mentioned her exercise plan, including fitness training and boxing courses.