Online shop sales recruitment

15 to about 20 people. Online shop customer service is open 24 hours a day. According to a customer service working 8 hours a day, it takes about 15 to 20 people. It needs to allocate two time periods, one is to work during the day and the other is to work at night. Online shop customer service is a kind of service form through online shop, which provides customers with answers and after-sales service through the network.