Siheyuan: I Am Invincible with Double Doors

Abandoned by his girlfriend, he traveled to Qinman Courtyard! Although his hands are empty, there is a system that can travel freely through the times. The bottle from Lou Xiaoe's house? Buy at a low price and sell back to modern times! Lou Xiaoe: Can you return my things to me? He Yuzhu: What should I do if I accidentally break it? How about I compensate you? I didn't want to provoke him, but everyone in the yard noticed him. Want to benefit from me? There are no benefits, but you are welcome to send me money! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.