1, work pressure: Chen Lu Yu's work in Phoenix Satellite Television is very stressful, and she is very strict with herself and often needs to stay up late to work overtime. In her autobiographical "Chen Lu Yu . Heart to Heart" mentioned that because of the laborious work, her weight had fallen to an all-time low.

2, excessive dieting to lose weight: Chen Luyu has the idea of losing weight, she has mentioned in her book, because of the work is too tired, her weight had dropped to the lowest point in history.

3, domestic violence: Chen Luyu was married to her American husband for 4 years, in which there were many conflicts, arguments, and a lot of them were unilateral abuse by her husband. She experienced 4 years of violence and was not in good health.

4, morbid anorexia: Chen Luyu thin almost "not human form", which may be some kind of morbid anorexia, indigestion or disease caused by the body too thin.