Is it legal for the store to be locked by the property?

Legal analysis: if the contract stipulates that the merchant breaches the contract, the owner can lock the door of the merchant, which is not illegal.

Legal basis: Article 2 of the Regulations on Property Management The term "property management" as mentioned in these Regulations refers to the activities that the owner selects a property service enterprise, and the owner and the property service enterprise repair, maintain and manage the house, supporting facilities and related sites in accordance with the property service contract, so as to maintain the environmental sanitation and related order in the property management area.