Contract law:

Article 94 Under any of the following circumstances, the parties may terminate the contract:

(a) the purpose of the contract cannot be achieved due to force majeure;

(2) Before the expiration of the time limit for performance, one party clearly indicated or indicated by his own behavior that he would not perform.

Main debt;

(three) one party delays the performance of the main debt and fails to perform it within a reasonable period after being urged;

(4) One of the parties delays the performance of debts or commits other breach of contract, which makes it impossible to achieve the purpose of the contract;

(5) Other circumstances stipulated by law.

Article 117 Where a contract cannot be performed due to force majeure, it shall be partially or totally affected by force majeure.

The Ministry shall be exempted from responsibility unless otherwise stipulated by law. If force majeure occurs after the delay in performance, it cannot be exempted.

Responsibility.

Force majeure as mentioned in this Law refers to unforeseeable, unavoidable and insurmountable objective circumstances.

Article 118 If one party is unable to perform the contract due to force majeure, it shall promptly notify the other party.

Reduce the losses that may be caused to the other party and provide proof within a reasonable period of time.