Need to calculate. Labor cost refers to the sum of employees' wages, which can be calculated according to factors such as scale, geographical location, number of employees and employees' wages. The following factors need to be considered:

1. Employee's salary level: The employee's salary level can be determined according to the local market situation, employee's position and work content.

2. Number of employees: The number of employees needs to be determined according to the size and business volume of the store.

3. Working hours: The working hours of employees need to be determined according to the business hours and order volume of the store.

4. Other expenses: employee benefits, social security and other expenses need to be considered.