and the way to get real estate is not only to buy it directly but also to obtain it at a lower price, such as auctions and short sellers. The introduction to the theory of short sellers was rather difficult with unfamiliar legal terms and procedures. But the real-life short sellers that he had been experiencing were interesting enough to help him understand and engage in the story in a representative way, as illustrated by the example of kindergarten, equity, and profitable goods. At last, I