yes. Many retail investors open accounts on Dongcai. Because it is convenient to open accounts and the commission is relatively reasonable, Dongcai puts most of these accounts in several sales offices in Lhasa, such as Tuanjie Road No.2 Securities Sales Office, Tuanjie Road No.1 Securities Sales Office, Donghuan Road No.1 Securities Sales Office and Donghuan Road No.2 Securities Sales Office. Therefore, Lhasa Sales Office is a retail concentration camp. Therefore, the business department of the South Ring Road of Lhasa Finance is a seat for retail investors.