According to Data Treasure statistics, on March 4th, a total of 45 stocks were listed on the Dragon and Tiger List, among which 7 stocks had the presence of Shanghai Stock Connect dedicated seats among the top five buying and selling trading departments. The net purchases included Griam, SXXC, and INSIGMA, with net purchase amounts of 73.892 million yuan, 26.5808 million yuan, and 16.9631 million yuan, respectively. The net sell-off included NB CONSTRUCTION, with a net sell amount of 15.7666 million yuan