Back to the 1970s: F

Suddenly, the sound of footsteps came up, and the grandson ran over, kneeling on the floor and asking, "Grandma, I'm back. Can you tell me a story",As soon as the words left his mouth, the pain in his arm made him gasp.,Ning Ran was thoroughly awakened by the pinch. She glanced at the surroundings, which were different from her own.。