According to IMEOS, starting from 18 o'clock last night (October 2), every hour and a half, the price of the CPU will rise, and the daily increase is 3694.72%. It is still unknown why. According to the analysis, as long as it is not a high-frequency transfer or a frequent call to a smart contract, it will not have much impact on normal use, and EOS users do not have to worry too much.