Pre-litigation property preservation refers to the fact that interested parties are in urgent circumstances. If they do not immediately apply for property preservation, their legal rights and interests will be irreparably damaged. Apply to the people's court before prosecution, a kind of property preservation measures taken by the people's court. According to the above definitions, Which of the following are not pre-litigation property preservation:. ['Factory A borrowed 5 million yuan from Credit Cooperative B, and A could not return it on time. B then sued. During the trial, he learned that A had resold the equipment, and then requested the court to seal the building that A was selling.', "A and B sign a subscription and sales contract. After A gives B a prepayment of 2 million yuan, he finds that B has fraudulent behavior and is unable to perform the contract, so he requests the people's court to freeze the 2 million prepaymentss.", "Bank A signs an agreement with Company B. A provides a loan of RMB 50 million to B and pays off in 3 installments. When the first payment is due, B cannot return it. A applies to the court to seal B's property.", "A owes 100,000 yuan to B. B has repeatedly found A to pay the money. But he learned that A had a car. B applied to the court to seal A's car, and then brought A to court."]