bainaohui has a building area of over 6, square meters, with a notebook and mobile phone area on the ground floor, a brand pavilion on the first floor, a digital pavilion on the second floor, a DIY pavilion on the third floor, consumables and office equipment on the fourth floor, a food court of over 4, square meters on the fifth floor, multi-functional writing rooms on the sixth to thirteenth floors, and a large underground parking lot on the second floor.