Job Summary: Conduct sales and customer service, perform assisted sales, provide product support and clarification, and operate the cash register. Key Highlights: 1. Sales and customer service 2. Assisted sales and product support 3. Cashier operations and promotion offerings Carry out in-store product sales and customer service, perform assisted sales, accompany and observe customers during merchandise selection, offer assistance if difficulties are observed, provide product support and clarification, operate the cash register, promote general promotional items, and clarify information for customers.