Create a sandbox world

Lin Tuo, who had graduated for two years, quit his job and returned to the countryside, trying to reopen the martial arts gym in this age of the decline of martial arts, but didn't want to. There was a mysterious sand table in his old house.In the sand table, is a modern city that is constantly in motion.Observing carefully, he found that it was exactly the same as the city where he had worked and lived for several years!Lin Tuo leaned down curiously.... theearth, a certain city center.Countless citizens on the street raised their heads in amazement and looked towards the sky."I'm not mistaken, am I? What is in the sky...how...a face appeared?!"