Cao Lei

Her heart was anchored in an unrequited love, while the one who truly saw her from the beginning waited in the wings. A tale of a fateful first encounter that changes everything—and a second chance at a love that was always meant to be.

Qiao Jingjing, a celebrity, and Yu Tu, an aerospace engineer were high school classmates. Qiao Jingjing confessed to Yu Tu twice but was rejected both times. Ten years later, Qiao Jingjing became a top celebrity. She wants to become the endorser of a video game but was exposed that her gaming skills are super bad. By chance, she meets Yu Tu, who is now an aerospace engineer and is currently feeling lost about his career. Under Qiao Jingjing's set-up, Yu Tu becomes her gaming coach. They slowly fall in love over time.

Zheng Wei enters university with a crush on her neighbor Lin Jing, but he leaves to study abroad. She later falls for senior Chen Xiaozheng, who also eventually leaves. Years later, through love and loss, she learns the true meaning of happiness to choose a more mature, optimistic path.

Hua Long, Su Mei, Bao Zhan and Professor Liang comprise the SIG (Special Investigation Group). This group deals with the extremely abnormal and twisted investigations of homicide cases that are difficult to crack. In the process of solving the cases, each member must face their own dangers, conspiracy and growth.

Two high school sweethearts reunite years later, challenging their current relationships and forcing them to choose between past love and present commitments.

Two college sweethearts who meet again after years of separation.