Legal basis: People's Republic of China (PRC) Civil Procedure Law.
Article 120 A complaint shall be submitted to the people's court, and copies shall be submitted according to the number of defendants. If it is really difficult to write a complaint, it can be made orally, which will be recorded by the people's court and the other party will be informed.
Article 225 If a party or interested party thinks that the enforcement act violates the law, it may file a written objection to the people's court responsible for enforcement. If a party or interested party raises a written objection, the people's court shall conduct an examination within 15 days from the date of receiving the written objection. If the reason is established, it shall make a ruling to cancel or correct it; If the reason cannot be established, the ruling shall be rejected. If a party or interested party refuses to accept the award, it may apply to the people's court at the next higher level for reconsideration within ten days from the date of service of the award.