What Do I Do After Becoming the Guy Who Takes Over?

Jing Peixi transmigrated to a remote mountain village in ancient times and became a farmer. Transmigrating was one thing, but he even got a wife and a child with the deal? He didn't know anything about men marrying men. No matter how beautiful his wife was, he was still a man! Jing Peixi had been single for over twenty years before transmigrating, but he was sure he was straight. More importantly, he had no intention of taking over the original owner's family! Three hours after transmigrating, he looked at the two faces, one big and one small, both teary-eyed and crying for food, and resigned himself to lighting the fire and cooking. Three days after transmigrating, he looked at his gentle, considerate wife: Okay, I get it now. Three months after transmigrating, he felt the original owner still inside his body: I'll take care of your wife from now on. The blurb and most of the story are probably told from the bottom's perspective. Luo Tian (Tianluo) x Jing Peixi (JPX), beautiful top x straight bottom who comes around. P.S. 1. Short story, expected to wrap up in ten to twenty thousand words. 2. Modern Jing Peixi and ancient Jing Peixi can be regarded as counterparts in different timelines. Later, they share one body with two souls. Think of it as a one-on-one story with a split personality. 3. No role reversal. The top has a child, but the pregnancy isn't carried inside his body. Theme: A simple, peaceful life is what matters most.