The female director Sang Ru fell into a relationship that gave her some headaches. During the push-pull love game with Zhou Tingyi, she unexpectedly returned to her college days 10 years ago.Sang Ru, a 30-year-old soul, carried out a series of revenge% on the male elder Zhou Tingchu, and gradually got to know the underlying character wrapped in his outer shell.After experiencing the butterfly effect again and again, they finally have the courage to face life, heal each other, and save each other.

Co-produced by: Ruyi Pictures, Wanda Pictures

Producer: Gong Yu, Ke Liming

Supervisor: Wang Xiaohui, Chen Zhixi

Producers: Dai Ying, Long Qian

Production Supervisor: He Nian

Chief Producer: Zhou Kehui, Cai Yueting, Yin Sixie

Producers: Zhang Xiyi, Wang Yizhou

Co-producer: Jiang Yunong

Director: Che Liangyi

Screenwriters: Wang Jiang, Sikong

Starring: Cai Wenjing, Chen Jingke

Special starring: Zhao Yibo

Starring: Guan Yue, Fan Zhixin

Friendly Starring: Wu Jiakai, Jiang Zhengyu

Special appearances: Xu Shengjin, Zheng Xuhanghang