At present, there is no such news release, but the supervision will become stricter and stricter, which is also beneficial to the whole market. Domestic crude oil futures have been listed, and the opening time is discontinuous, which is also affected by the international market. If the international market fluctuates greatly during the suspension period and you can't operate it yourself, trading will be very passive. You can observe that there are often many high prices and low prices, which is very unfavorable for trading. The futures market itself changes rapidly, and a few hours is enough to turn your paper profit into a loss.