Reasonable. To rent a booth in the food city, you need to pay a certain deposit and security deposit. The deposit is to ensure that the tenant will not damage the facilities and equipment of the food city during the lease period, and the deposit will be refunded after the lease expires. Security deposit In order to ensure that the lessee pays the rent and other expenses on time during the lease period, the lessee has not breached the contract, and the security deposit will be refunded after the lease expires. The amount of deposit and security deposit is reasonable.