Bright Time

The plot revolves around the "love-hate" relationship in a high school setting between a peculiar uncle-nephew duo and a girl-next-door type. During the division of classes in their second year, Lan Jinghui, who ranks at the bottom of the grade, becomes desk mates with Ling Dong, who ranks first. Lan Jinghui's father informs him that Ling Dong is actually his second uncle. Despite their vastly different personalities and interests, both wish to get rid of each other as soon as possible. However, against their wishes and at the earnest request of Lan Jinghui's father and their class teacher, Fang Hai, Ling Dong is forced to start transforming his disobedient nephew. Xiao Xiaohua, a quiet and unnoticed classmate, also gets inadvertently caught up in their conflict.
Eventually, they form a study group of three and work together to bring honor to their class in the school sports meet, participate in performances at the art festival, and build a deep friendship through these events. As they enter their final year of high school, they each clarify their goals. Lan Jinghui stops rebelling due to lack of love, starts facing his academic problems, and reconciles with his mother; Ling Dong sheds his self-protective tough exterior, opens up, and faces his own vulnerabilities; Xiao Xiaohua breaks free from her parents' control and courageously pursues her dream of painting, embarking on the path of art exams. They reinforce their dreams on their journey of growth and enter the college entrance exam hall hand in hand, fulfilling their promise to attend the same university together.