这是一个YouTube视频，介绍了如何在富途软件上测试或者练习一个操盘系统。以波段趋势超短线操盘系统为例，介绍了模拟操盘练习方法。
This is a YouTube video that introduces how to test or practice a trading system on Futu software. Taking the wave trend ultra-short-term trading system as an example, the method of simulated trading practice is introduced.
