ChainCatcher news, according to Jinshi's report citing 21 Finance, many investors reported delays in brokerage trading this morning.In response, the reporter contacted the investor relations department of Tonghuashun as an investor. A relevant person stated that, as far as we know, it seems that other brokerages are experiencing similar issues and are currently investigating the cause. The company is investigating based on the (account opening) brokerage firms reported by customers and has not yet determined which party is at fault, and is handling it urgently.In addition, the Shanghai Stock Exchange trading system is experiencing delays, and both the exchange and brokerages are urgently investigating and repairing the issue.