Maybe? I actually don't know. But I found some (most?) order are actually matches very well on how I developed my own writing style. If the orders are right, they can be combined to 1 stroke and won't looks mess. But some are not that intuitive (actually I'll call them counterintuitive).
Also, a friend of mine just send this video to me: https://www.bilibili.com/video/BV1Mb4y1P75q
It's a Chinese lecture talking about Chinese shorthand, hosted on Chinese website, so good luck :)