The World Begins with Escaping from Clone Island

When he first came to this strange world, Li Ao was still very happy. He was already terminally ill before traveling through time. Now he not only has a chance to reopen, but he also has a healthy body. The most important thing is - who can refuse an ignorant young widowed sister pestering you every day? But after Li Ao understood where he was, he fell silent. After doing this for a long time, he was used as a battery...