What Kind of Golden Finger Is This?

One day when Ning Shu was eating melon seeds at home, suddenly the doors in his home disappeared one by one. Ning Shu stood in the place where the door once was and thought deeply. Strong advocates of materialism encountered great challenges. Until a voice came in his mind: "Hi! Host, I am 857, welcome to the quick travel system, congratulations on being selected, let me create miracles together!" From then on, Ning Shu began to travel to various worlds. In a certain world, Ning Shu lifted up a huge boulder with one finger... And everyone was horrified and speechless. In a certain world, Ning Shu roared loudly and shook the wall down. Everyone said: "... A certain world is Ningshu..., Everyone said: "... Everyone: "No one cares about this matter?" Ning Shu: "Then no one will take care of my melon seeds!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.