Ask for help ~ legal advice

Hello, according to your description, what you are talking about is mainly the custody agreement and the overdue payment of the other party. I suggest you analyze it from the following points:

1. It is necessary to analyze the nature of the money agreed in the custody agreement, whether it is rent or transfer fee, and how the agreement specifically stipulates the custody matters and money;

2. For the custody agreement involved, it is necessary to analyze whether the epidemic situation constitutes force majeure or situation change, whether there is an epidemic situation when the custody agreement is signed, whether the epidemic situation can be foreseen for a long time, whether the epidemic situation has a substantial impact on the performance of the agreement, and so on.

3. Does the other party unilaterally extend the payment term without consulting with you, which constitutes a fundamental breach of contract? If so, you can consider investigating the corresponding liability for breach of contract according to the contract.

The above is only a preliminary analysis, but I suggest that you entrust a professional lawyer to give further legal advice after consulting the specific terms of the relevant contract.