Whose youth is not rebellious

Lu Xiang (played by Yu Mengyu) and Lu Yin (Liang Dawei) He was originally a brother-in-law who had to be separated due to his parents. One of them was raised by his grandmother and the other lived with his grandma. After growing up, the two brothers embarked on two completely different paths. Lu Xiang was a troubled international student in college, and Lu Yin became a corporate executive who returned from overseas studies. The distance between them became wider and wider as time went by. In order to deepen their understanding of each other, Lu Xiang and Lu Yin decided to exchange identities and experience each other's life. Unexpectedly, during this period, Lu suffered an accident and lost his memory, thus becoming a college student. Lu Xiang had to learn to solve a series of troubles that occurred in a large company. During this period, Lu Xiang met a girl named Tang Shi (played by Mao Xiaotong), and the two began an extremely bumpy love affair.