The manager didn't sign the labor contract, double the salary.

that's right. According to the Labor Contract Law of the People's Republic of China, if the employer fails to conclude a written labor contract with the employee, or the labor contract does not stipulate the time limit, it is regarded as an open-ended labor contract. If the employer fails to sign a labor contract in accordance with the regulations, the employee may ask the employer to pay double the salary. The store manager is the person in charge of managing a store, who is mainly responsible for the daily operation and management of the store. It is necessary to formulate and implement sales plans, manage inventory, recruit employees, train employees, maintain customer relations, etc. to ensure the smooth operation and profitability of the store.