Is the nonstandard slogan contract valid after renovation?

Informal renovation contract is effective as long as it does not violate the law. Renovation contract is a housing renovation contract signed in accordance with the Civil Code of People's Republic of China (PRC) and other relevant laws. Signing renovation contract is an important legal activity in daily life, and the perfection of contract terms is directly related to the immediate interests of the owners.

legal ground

Article 144 of the Civil Code

A civil juristic act carried out by a person without capacity for civil conduct is invalid.

Article 146

A civil juristic act in which the actor and the counterpart have false meanings is invalid.

The validity of a concealed civil juristic act with false intention shall be handled in accordance with relevant laws and regulations.

Article 147

Based on serious misunderstanding, the actor has the right to request the people's court or arbitration institution to cancel the civil juristic act.

Article 148

If a party commits a civil legal act that goes against its true meaning by fraudulent means, the injured party has the right to request the people's court or an arbitration institution to cancel it.