What I recommend today is CTSI. You can look for opportunities to ambush, and it is better to buy if there is a pullback. Brother Lang is not like other post-mortems or p-pictures. These are real deals, let me tell you in advance.

You have to be patient when ambushing the currency, and you can't scold your mother and cut off the flesh if it doesn't rise for a few days. It is also necessary to judge the expected range and decide whether to take it back. These require the judgment of bull and bear trends. At different times, the strategies adopted are also very different.