At his parents' funeral, Luo Yi reunited with Wu Kai, the son of his mother's old friend. The two had spent a summer vacation together. Wu Kai thought that Luo Yi, who was still a high school student, had no one to take care of him, so he "tied" Luo Yi to his city and promised to take care of him with his mother until he reaches adulthood. A story of pure love between "brothers" begins. Can they finally talk to each other and achieve positive results?
Concept: Can a seemingly taboo relationship break through the world's eyes?