Deposit is a sum of money paid by one party to the other in writing as security for a claim. If the party who pays the deposit does not fulfill the agreement, he has no right to ask the other party to return the deposit; if the party who accepts the deposit does not fulfill the agreement, he must return the deposit twice to the other party.
the deposit?
B is interested in buying A's house. After receiving 20,000 Yuan from B, A guarantees in writing that if the transaction fails due to a, 20,000 yuan will be returned to B and another 20,000 yuan will be compensated; if the transaction fails due to B, a will not return the 20,000 yuan.