Comments of chapter undefined of The First Store System

i am getting tired about the dual side of the novel. the mc its working to get his store known and better than any other in the world, but no to said in the multiverse where its. but why the mc has to spend soo much time in his games. he is op in the reality, why working so much in the game. also i could undestand if its training but he doesnot get anything from it. he should move or act more outside the store it getting bored this way