Su Yishui, a talented young cultivator, had his destiny changed by his master Mu Qingge eighteen years ago. Mu Qingge, known as the "female demon," was also branded with a bad reputation and presumed dead. Eighteen years later, Mu Qingge transforms into Xue Ranran, and Su Yishui, now the head of the West Mountain Sect, takes the critically ill Ranran as his disciple, vowing to protect her for life. Thus, the roles of master and disciple are swapped, and various amusing and unusual stories unfold between them.
It follows a group of vibrant teenagers in the early 1990s in Fucheng, a small coastal town in Southeast China. They passionately chase after their youth on the era's train, experiencing uninhibited growth and seeking an extraordinary transformation. In this radiant period of youth, they strive towards a brilliant era of personal growth and love.
In the 37th year of the Wan Li Period of the Ming Dynasty, there were successive murders in the county seat of Jiangnan County. The identities of the dead were different and unrelated to each other. The corpses were arranged in bizarre poses, and there was a sentence left at the scene of each case. As the apprentice of the first victim, Xiaohu Kuaiqu Sanren cooperated with his friends to launch an investigation. With the deepening of the investigation, the three religions and nine streams, local farmers, workers and merchants of all colors appeared one after another. Amidst the fog, an old case from ten years ago surfaced. Who would the murderer be and for what purpose?
Jian Bing is a well-known advertising director in the industry, while Sheng Yang is a newcomer just entering society. They meet by chance at a restaurant—a recently divorced woman and a person waiting for love in vain. With Sheng Yang's companionship, Jian Bing regains confidence in life and love. Under Jian Bing's guidance and encouragement, Sheng Yang grows from an inexperienced and impulsive young man, showing his potential. They heal each other and gradually develop feelings. However, they face unavoidable obstacles in reality—identity and experience differences, opposition from their families, and workplace gossip. Jian Bing and Sheng Yang decide to leave the future in the hands of time. They dedicate many first experiences to each other, and it is through this trust and shared journey that they become better versions of themselves. After going through twists and turns, they once again find their way back to each other.
He Zhengyu, a cold and arrogant lawyer living in 2022, moves into an older apartment complex and discovers a strange time-space phenomenon that connects his apartment with the previous tenant from four months earlier in 2021. Every night from 10:06 to 10:52, He Zhengyu and Chen Jialan, the former tenant, become involuntary roommates. When He Zhengyu learns that Chen Jialan knows Jiang Shenghao, a person connected to one of his clients, he seeks her help. Together, they use the time-space anomaly to their advantage, hoping to alter events in 2021 and change the future.