Bitcoin is deliberately lowered so that large players can enter properly. With a high degree of probability, the fall will continue to 6k. Negative news on crypto currencies may again appear, such as breaking the Binance exchange, which is not true. The fall can reach up to 5k or even 3k.
Bitcoin is based on trust in two aspects, the first is to perfect the trust of the bitcoin system itself, and the second bitcoin can be used gradually in the real business world.
The former problem is fatal, but the probability is small.
The latter is slightly more likely, but not fatal, and is likely to be alleviated.
I believe the future belongs to the virtual currency.