The story revolves around four good friends who slowly discover their feelings for each other, and how their relationship changes from friends to lovers.
Morally ambiguous, the Spiritual Heaven Sect is an influential group that has remained secluded for years. Ten years ago, young lady Ling Xuan encountered two dying siblings and, in exchange for saving the younger sister's life, made a ten-year pact with the young man. She brought him into the sect's Shadow Pavilion for training, promising that if he survived, he would become her assistant. The young man fought hard and emerged alive with the name Ying Shi. Meanwhile, the sect is faltering as Ling Xuan's father, the sect leader, covets the Wanxin Technique and incites chaos in the martial arts world, even turning against his own daughter. To protect herself, Ling Xuan disguises herself as a foolish and ruthless person. At this moment, Ying Shi is sent to approach Ling Xuan to seek the Wanxin Technique. Through trials and dangers, they build trust, only for Ling Xuan to uncover Ying Shi's shocking secret just as they fall in love.
A Chinese peacekeeping unit is sent to war-torn Selya as part of a UN mission, tasked with engineering, medical aid, and security. Amid a deadly epidemic and rising threats from armed factions, a special task team works to protect civilians and support international efforts, forging deep bonds along the way.
Wu Jin, a demon hunter with Moon People powers, is on a quest to eliminate evil spirits. He is joined by Shui Yao, a Longxu Kingdom survivor; Song Zhiru, Tianluo Town's first female innkeeper; and Li Yan, a righteous scholar. Together, they uncover demonic mysteries. As dark secrets come to light, their resolve is tested, endangering the human world.
In 1930s Shanghai, young Su Xian is raised by her single mother, Hui. A chance encounter with film company owner Boss Meng changes Su Xian's life, as he exploits her innocence and dreams of stardom, only to abandon her when war strikes, leaving her pregnant. Devasted, Hui dies in sorrow, and Su Xian's only hope is her daughter, Su Zhi. By the 1950s, Su Zhi has grown up and fallen in love with her classmate, Zou Jie, but their relationship faces obstacles due to their complicated family backgrounds.
Ye Wanwan from the 23rd century takes out a loan to buy a spaceship to save her childhood friend. She plans to travel to the Da Ze era to steal the royal treasure, Shenlong. However, her spaceship malfunctions as it passes through a wormhole, causing her to accidentally fall into the bath of Shen Huan, the most handsome man of Da Ze. In her quest for the treasure, she stays at the mansion of this notorious playboy but is soon dragged into a power struggle.