Senyong High School is composed of literacy students in North Campus and sports students in South Campus who dislike each other. The two campuses have been living together as rivals for many years. This year, the school decided to merge the two campuses. This news causes a great flutter. What’s worse, Yuan Caixi and Ning Zeyu from North Campus and Li He from South Campus who are both star students in their realm are divided into the same class, and even become deskmates. Since then, Senyong High School has opened a new era of "flammable and explosive" co-classes. From "antagonism" to "understanding", the young people grow up together and join hands to fight for honor....

After narrowly escaping a massacre, Qiu Ruoran, the last surviving heir of the Qiu Family, transforms into Jiang Ruruo to infiltrate the Xiao Family as a secretary to seek revenge. To rescue her brother Muran, she accidentally gets entangled with Gu Yanting, the hidden foster son of a former warlord, in a "fake marriage". As they join forces to thwart Xiao Li's cunning schemes at every turn, Jiang Ruruo navigates a web of dark conspiracies and hidden truths, and ultimately uncovers the shocking truth…...

Suffering from a mysterious illness, noble concubine Su Qin encounters a black-robed kidnapper "Bing-zhong-bing" in the palace. To marry Lu Huan, Prince Ningan and plot regicide, they face danger together, their bond growing amid turmoil....

Lan Che, a street girl dedicated to protecting her neighborhood, unexpectedly gets caught up in a murder case and crosses paths with Lou Mingye, the head officer of the Dali Temple. Initially, their vastly different personalities lead to frequent misunderstandings, but as they get to know each other better, they clear up their differences and work together to solve a series of mysterious cases. Throughout this journey, their bond deepens, and they come to recognize each other's true identities, eventually they both falling in love....