Opening a boutique needs to bear the rent, decoration, equipment, shelves, purchase, utilities and so on. If the store is big, it needs to hire employees, and then it must pay the employees' wages. All these expenses add up to the total investment cost.
Depending on the size of the city and the store, the cost of opening a store will definitely be different. You can make a reasonable budget plan according to the consumption level of the local market and personal investment strength.