[Urban Old Six] + [Game Elements] + [Farming Development] + [The Fourth Natural Disaster] + [All Worlds]
It takes you into a mysterious space, where you can strengthen your body and make a fortune by playing games. You can also bring items back to reality, and take the cat-eared girl home to another world.
Attack other worlds to seize resources, make everyone on earth like a dragon, and achieve extraordinary immortality.
What a great idea hahaha