Mo Ran is the young disciple of the most powerful cultivator in the world, Chu Wan Ning. Due to misunderstandings and general differences, the two have been at odds with each other. Chu Wan Ning finds himself helpless in the face of Mo Ran's teenage rebellion and the two keep on drawing further apart. Unbeknownst to Chu Wan Ning, in a past life, Mo Ran and Chu Wan Ning's animosity ended in great bloodshed and misery when Mo Ran turned to the dark cultivating techniques. After the past life ends, sixteen-year-old Mo Ran wakes up with knowledge regarding the events of that past life. Believing he can change his tragic end this time around, Mo Ran sets out to change the course of events as he knows them but soon finds out things are not as they seemed to him.

On her wedding day, Chu Jiuling (daughter of former crown prince) discovers that the person who killed her father is her uncle (the current Emperor). Just as she decides to seek revenge, she was almost killed by her husband, an imperial guard. Fortunately, she was saved by physician Zhang Qingshan. Chu Jiuling returns with a new identity - Jun Zhenzhen and assists the Fang family in unraveling the schemes of the Emperor, saving them from becoming victims of a political scheme. With her outstanding medical skills and wit, she then changed her name to Jun Jiuling, and heads to the capital to become a physician. After managing to integrate with royalty, she sets out to unravel corruptions behind the political court and win the hearts of people.

A story of the rebellious son Gong Ziyu and spy Yun Weishan, who yearns for her freedom. Gong Ziyu lost his father and brother overnight, and was appointed as the head of the family but soon notices this power brought him into a dangerous situation. Yun Weishan is sent to him as a sleeper agent and now she has to choose between freedom and love.

During the Zhenyuan era, the accidental death of the Bai Ze goddess, who governed both human and demon realms, leads to chaos as demon beasts run rampant. Disguised as Zhao Yuanzhou, the demon leader Zhu Yan offers to form a demon-hunting bureau to help restore order. Wen Xiao, suspicious of Zhao Yuanzhou, joins the bureau along with her childhood friend Zhuo Yichen, skilled archer Pei Sijing, and the talented but timid doctor Bai Jiu. Together, they confront the creatures from "The Classic of Mountains and Seas" and uncover the darker truths behind the chaos.

A mysterious mathematical formula accidentally took Lin Chaoqi to a parallel world when she was 13 years old. In this strange adventure, with the previous years of accumulated experience in the Olympiad competition Lin Chaoqi with a buff suddenly found that those who had let down the time, abandoned beliefs, unfinished dreams, missed ties, and even her father's incurable disease, as she enters this alternate universe, everything can be made up for. Even those who have the worst possible starting point, there is still infinite possibilities.