Yi Xiao × Duan Zeqing
Yi Xiao and Duan Zeqing are roommates in the same dormitory, but they don't know each other's secrets very well, but they still can't prevent the sudden emergence of emotions. You are a mystery, and I am also a mystery. I don't understand but like each other, and they gradually become intertwined because of their love.
Are the coincidences that happen occasionally in bars on city street corners really just coincidences?