Do you recommend a novel about rebirth? I've seen it before, but I can't remember now. Thank you!

The novel goes like this, the protagonist (I forgot his name, I think his nickname is Sword God) Something happened when he was young. He couldn't cultivate his internal energy, so he relied on his body to practice his sword until he reached the peak of Xiantian Realm. Later, he got a very powerful secret manual (I forgot its name) that could break through to Xiantian Realm. However, the protagonist couldn't cultivate it without internal energy. Later, all the Xiantian Realm experts in Jianghu came to snatch it. The protagonist killed everyone, leaving behind a friend that the protagonist had known since he was young. The protagonist wanted to give the secret manual to him, but he was so stupid that he said that he killed his parents and wife. Then, the protagonist exploded and died with him. Then, he was reborn to a time when he could still cultivate internal strength when he was young. It happened to be the day his sister died, so he saved his sister. Her sister seemed to have a special ice constitution. It was his butler who found out that he wanted to devour her sister. After that, the main character killed the butler. After that, the main character was valued by his family and had to go to some college to study. His wife and that idiot who was in charge were also in that college. His wife was super beautiful, but she had changed her appearance. In his previous life, he was always bullied, so his wife protected him and got together. Also, his wife liked to sleep in the forest. The magical beasts would definitely not attack his wife. Also, his wife liked to fight for justice and liked money. This much should be enough. I hope all my readers can tell me thank you!