The doctor's TV series Growing Up, played by Lu Yi Bai Baihe, is adapted from Zhuzhu 6P's novel of the same name and tells the story of a group of post-80s medical college students during their surgical internship in Renhua Hospital.

Renhua is the largest tertiary first-class hospital in Jiangcheng. Ye Meng Chun (Bai Baihe), a small town girl, entered Renhua internship with high marks and dreamed of showing her skills. However, she was tested and trained by Zhou Ming (Lu Yi), a "poisonous tongue tutor".

Cruel elimination rules and fierce competition everywhere not only challenge the physical strength, intelligence and willpower of novice interns, but also test their persistence in friendship, love and dreams.

Intern Ye is hard-working, strong and talented. Even the devil's mentor Zhou Ming secretly attached importance to her. Ye has long been troubled by the inferiority complex of poor families in small towns.

Chen is an experienced intern (played by Jiang Shuying) and Bai Xiaojing (played by Zhang). Her only goal is to gain the recognition of strength and the qualification for hospitalization.

Therefore, she is sensitive to the superior life experiences of Chen and Bai Xiaojing, wavering in the temptation of struggling for ten years less, and hesitating in the love with her mentor.

But in the end, under the inspiration, Ye rediscovered himself, discovered the happiness and significance of medical treatment, and realized the true meaning of happiness.