When a certain 30+ sister show was very popular.
Hot summer.
Lu Chuyi received an invitation from his first love Jiang Han.
After that, she was filled with grief and anger, and returned to her second year of high school through a performance of Jiang Hanfa's memories at Station B.
This time she won't have any sympathy for Jiang Han.
Only then did she realize that a person she had never noticed before had inadvertently affected many of her fates.
Who are you? Kang family tree.
Dual time and space love story
Nervous female protagonist vs. Shy and cute male protagonist (teenage) / scheming and unkind male protagonist (adult)
Intention: good times