All you need is trading strategy but not correct predictions

For example, now, we already tested resistence and support. So all we need to do is to long when btc drops to support and short when it rises to resistence. Never forget to put a reasonable stop loss point and make sure everytime you trade your target profit is much larger than your target loss.
So right now I choose to long btc, stop loss when it breaks the resistence, although I don't even know how will market go in the future.

交易开始:

long at 46100

交易结束：到达止损:

my stop loss price reached