Ask a little question in the biography of the game master PS condor hero

I know, I played at the same table twice. This man is the owner of the next small shop in Zhang Tie-shan. When you arrived in Zhang Tie-shan, you entered the owner of this shop. When you talk to him, he will thank you for lending him money to go home, but he said that his business is not good and he can't pay you back, but he can give you a gift, which seems to be a tiger bone, a very precious thing. At first you lent him 500 taels, but that tiger bone was worth at least 2000 taels. Have a good time. But you don't seem to know whether you can go back to Tiezhangshan after you get Wu Mu's suicide note. If not, if there is a record before going to Tiezhangshan, you can go to Tiezhangshan Store again and meet this person.