Well, judging by your question, I presume that you are not the type of person who likes to read or search first before asking. You need to change that type of mindset since it can only do nothing but bad to you and will hinder you from making the most of being here in the crypto world. Anyways, China obviously did not ban bitcoins or the whole crypto world, what China did is just remove all the illegal things connected to cryptos in their country to protect their people. Which is actually a good thing in my opinion. But banning? Nope. In fact, people there are free to trade and use cryptos as long as they do not do something illegal with it.