Gintoki's Chinese Time and Space Journey [Quick Travel]

Su Dangdang: I have a system that somehow connected me with him. He claimed to be cool and awesome, but after getting along with him for a long time, I realized that he is just a scumbag. He can't do this, and he can't do that, scumbag! But he is a bit good, and he is not obedient enough to join in. Not only does he not need me to help him with tasks, but he will also help me with tasks. What is my mission? My mission is: I will sabotage any task that allows Ginsang to accumulate points, and I will never give him a chance to return to Japan. Sakata Gintoki: I have a system that is somehow connected to me. It throws me to various eras in China without my consent, forcing me to do tasks and accumulate points. When will I save enough, I will send me back to Japan, but I think he is playing tricks on me. Every time there will always be an inexplicable person who comes out to cause trouble. Every time I waste all my efforts, he will just watch the joke every time. Give it a shot! Did anyone hear it? Is there really a group selection? When can I return to Japan? ! ! Conception: