In the first few episodes, those young people who can't go back began to chase mistresses.

12 episode. According to Sohu's query. Com, in episode 12 of those youthful years that can't go back, the relationship between Jiajie and Rebecca has made obvious progress, and Luo Qiqi and Zhang Jun have more interactions, including sneaking into the swimming pool to hold their breath and chatting with friends. Zhang Jun has been pursuing Luo Qiqi since the first episode 12. "Those Youth Years that Can't Go Back" tells the youth story of Luo Qiqi, a rebellious girl after 90.