If you are just learning, practicing official script is the fastest. If it's awesome, any one will do. The key is to have a big eye, read more posts, have a good hand, and practice a post in your mind just like in your mind; Then we can move on to the next step: talking about erasing the marks that others have engraved in our minds and creating our own style.
Finger and wrist strength of seal cutting is very important.
In addition, there are some videos on the Internet that teach seal cutting. You can have a look.