Zhen Yuanyuan is played by Judy Qi in the play. She was originally an unremarkable fat person, worried about her obesity. Later, after being trained by the devil, she lost weight and became a new star in modeling. However, she found that her figure would be fat and thin, and Ruan Dongsheng, the president of the chef of the light catering group, did not deform her figure and opened a funny mode of loving each other and killing each other.
In the end, Neusoft Dongsheng and Zhen Yuanyuan got together. After the test of time, they found that they had a good impression on each other since childhood, and told each other their worries, and finally ended this two-way secret love.