Does the subject want to ask "which seat is the jewelry counter in Hangzhou Building"? Building D of Hangzhou Mansion, located in Wulin Square, Gongshu District, Hangzhou, is located in the center of commerce, trade, culture and transportation in Hangzhou. According to relevant information, most jewelry counters in Hangzhou Building are located on the 2nd floor of Block D of Hangzhou Building. A counter refers to providing a variety of goods for a certain category, a certain brand, a certain group, a certain region and a certain group of people, or displaying a certain supplier.