Lu Li admires genius programmer Jiang Yicheng and follows his path, excelling in school. After graduation, she disguises herself as a man to join his company, which doesn’t hire women. Balancing work and her secret, she strikes a deal with Jiang Yicheng to become a "contract couple" for a year.

Nie Xing Chen is the new assistant of Yan Jing Zhi. Despite meeting for the first time, she already knew the difficult daily habits of her boss. He is an arrogant CEO with a high IQ, suffers from mild obsessive-compulsive disorder, is assertive at work, pursues perfection in life, but is also a perfect man in the hearts of many girls.

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.

As Si Tu Mo's graduation is nearing, she is confused about her future plans. Her ordinary days are suddenly shaken up when the genius Physics student Gu Wei Yi appears in her life. The two accidentally end up living together and chaos begins.

Ph.D. candidate in Physics Mu Cheng He catches a third-year student in English Xue Tong cheating on an exam. When he even becomes the substitute teacher in her elective course Russian and makes her study with him after classes, her hatred for him only grows. Over time, however, Xue Tong discovers Teacher Mu’s true character and comes to secretly love him.

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.

Luo Lingyu, a fallen noblewoman, travels to Yuezhou with her sister to seek refuge. On the way, she rescues a destitute man but later forces him to jump overboard due to societal norms. Unaware that the Lu family's third young master is the man she pushed into the water, she tries to win his favor—only to be repeatedly thwarted. He watches her struggle, exposing her every move, yet when she turns to someone else, he refuses to let her go!