When four best friends try and move forward in their work and personal life, they realize that trying to live their life's dream is more difficult than they imagine -- especially in the high fashion world of Shanghai.

Set four years after the first movie, Lin Xiao, Lily, Nan Xiang, and Ruby, confront opportunities and challenges as their school days come to an end.

Lin Xiao, Gu Li, Nan Xiang, Tang Wanru - these four best friends, after waving goodbye to their school campus and entering the workforce, they are faced with various challenges in their life: friendship, love, and career. Together, they become lost in life, having long forgotten their past courage.

Kang Qiao (Huang Zitao) witnesses Xia Yingying (Yang Caiyu) in the process of committing what could be a crime, but yet is drawn to the beautiful girl. After getting to know her better, Kang discovers that there are even more mysteries surrounding Xia and finds himself placed in serious danger.

Eran married a motorbike roadster, married for many years, often because of trivial trivialities and hassles had a troubled relationship, on their 20th wedding anniversary, the two eventually divorced.

In the beautiful Gulangyu Island, there is a special inn "Monkey Year". Although the inn business is deserted, the innkeeper Hu Fan (Zhang Lei) is still waiting for vacation season. His past is unknown, even the overbearing waiter Ma Yue (who stays with him all the time) Dong Lifan also doesn't know. Some people speculate that he is waiting for someone. On June 5th, 2016, the Year of the Monkey is coming, and the disheartened Hu Fan is considering closing the inn, but ushered in a "batch of" strange guests: four pairs of young people who are worried about each other, stayed in the inn

Li Tang Zhen is a 40-year-old single woman who lives with her niece and nephew whom she has been taking care of from their childhood after her brother got remarried. Although she used to write novels using her pen name Xiao Baihe, she supports them by working at a supermarket. One day, out of curiosity, she plays an online game and meets college student Xihao Jihan, a fellow player. They become close over a period of time and things start to get complicated when Jihan wants to meet Bai He in real life.

The film tells the story of two college students from different eras, sharing a locker due to the connection of parallel time and space, triggering a fantasy love story of fighting for territory across time and space and looking for each other.

Set in a university, the movie tells of the struggles, romances, joys and sorrows of four friends