4. Get known all information of competitors, such as rate, top accounts and production.了解并熟悉竞争对手的所有产品信息，包括价格、主要客户及其产量。5. Welcome some top key accounts, group organizer and VIP guests upon check-in.在主要客户、团队负责人及贵宾到店时欢迎其光临入住酒店。6. Maintain a sales filing system, create individual account files, and monitor the data.