china is already giving decisions related to this september 30th. they will officially close the existing exchange in china. maybe the price may decrease because there will be more panic that makes a lot of people sell bitcoin they have. but the chance to survive was still very strong. look at the moment even though the price had declined but the price again increased again this time. so I'm not worried enough about the incident later, I will keep trying to save the bitcoin I have and maybe I will buy some bitcoin to be an investment in the future.