Siheyuan: Change Starts with the Sims

Luo Jun was reborn in the Qingman Courtyard and found that he was just a poor boy. Thanks to the life simulator, we can get rid of the situation of not having enough to eat and not having enough clothes to wear. You can also punish the beasts by the way. But with the system in hand, how can we just settle for a corner. It's time for something exciting! There's nothing to worry about, let's build a mediocre difference engine first! - Ps: Fans with almost zero anger, welcome to read This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.