tmall elf. Hotel rooms adopt the latest HORED smart room solution, implant a full set of HORED Avatar guest control system, and deeply integrate the smart room voice solution with the intelligent voice robot "Tmall Elf" to realize the multi-dimensional intelligent control mode of "voice+mobile phone WeChat" in the room, bringing customers a more convenient and comfortable "future hotel" experience. A hotel is a place where guests can stay and eat. Specifically, a hotel is an organization that provides services to its guests through the sale of rooms, restaurants and comprehensive service facilities, with its buildings as a voucher, so as to obtain economic benefits.