Are all buying a house pig? Or is it a pig or a wolf?

Pig gets rich through hard work and has 5 yuan of money in the money Village opened by a mouse. The pig wants to build a nest with the 5 yuan, and the big cover will spend 2 yuan to sell the land and 3 yuan to build a nest. Wang Ba is engaged in Engineering. He wants to make more money on pigs, so he finds a way to become an investment consultant. The Fox said: This is a good job. So the wolf who managed the website and the mouse who opened the money Bank came to discuss it together. As a result, wang ba borrowed 200 yuan from the mouse and sold the wolf's land for 100 yuan. Then, he spent 3 yuan to build the pigsty nest, I spent 50 yuan on consulting service fees for the fox. I had no land for the pig, so I had to ask wang ba to sell it to him. wang ba asked for 500 yuan. The old pig said that he could not afford only 5 yuan, at this time, the fox persuaded the pig to borrow money from the mouse. The Mouse promised to lend 500 yuan to the pig, provided that he had to pay off the money in 10 years and the ownership certificate was used as collateral. Result transaction. Pig finally spent 600 yuan to buy a pig nest, 11 times higher than his original plan. pig has worked hard for ten years to earn money to repay the loan. In this transaction, the wolf, the mouse, the fox, and the king 8 earned money. In the future, they will do what they do. More Pig went to buy a house with a loan. At this time, when the merchant's donkey saw the opportunity, he borrowed a lot of money from the mouse and bought all the houses built by Wang baogai, and then sold it to pig at a higher price. The loan repayment period of pig is getting longer and longer, and the food is getting worse and worse. As the number of pigs is getting fewer and fewer, the wolf felt that he had no pork to eat, but he was not starved to death, so he began to regulate and prevent the mouse from borrowing money again. However, wang ba has not stopped building a house and has invested all his money and loan money into production. The pig nest on the donkey's hand is a lot hood, and it cannot be sold. As a result, rats, wang ba, and donkeys all earned a lot of pig nests. The money is finally concentrated on the wolf's hand. Now, everyone is waiting for the wolf to take out the money for help. If you are a wolf, Which one will you take the money to save?