Siheyuan: the Courtyard Is Full of Animals, Please Work Together to Raise Me!

At the beginning, I asked the beasts to borrow money, and I found that spending the beasts' money was very satisfying. Then, it feels good to borrow money for a while, and it feels good to keep borrowing money, so I will keep borrowing... The author of this book checked a lot of information, and basically wrote it based on the information. There should be no big logical problems. It won't be like some particularly exaggerated ones, where everything is nonsense.