Metropolis: I Scared My Grandparents to Death at the Beginning

Yang Chen traveled through the parallel world. You are born an adult. This day. Yang Chen followed his mother to meet his grandparents. They were so frightened that they fainted. Yang Chen: Grandpa, grandma, hello. Grandpa: I actually have a grandson the same age as my daughter! Grandma: Give me a shot in the arm! That's all. Yang Chen started living with his mother of the same age. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.