Don’t talk about rap! I have to say it’s quite useful!!

If there’s a big drop in the morning, add to your position; if there’s a big rise in the morning, reduce your position.

In the afternoon, if there’s a big rise, only reduce your position; if there’s a big drop in the afternoon, buy the next day.

If there’s a drop in the morning, don’t sell your coins, buy more at a low price T+0.

In the afternoon, don’t chase the rise, reduce your position at a high price T+1.

In the morning, look for peaks at ten o'clock; in the afternoon, look for peaks at two o'clock, sell at the highest point. If it’s strong at ten o'clock, then sell; if it’s not strong, then sell at two o'clock. Control your position and don’t take risks; rolling operations are the best strategy.

Don’t make short trades in a bull market, don’t make long trades in a bear market.

Don’t panic sell in a bull market, don’t chase rises in a bear market.