First, Shen Lun is not metaphysics. Just like a line test, you can get a high score if you find the right method.

Second, the application depends on the foundation. Some people are born with strong language skills, and it is helpful to write good words and accumulate more.

Third, the application does not require a lot of recitation. The answers are all in the materials, and so are the big compositions. Standard words can't be memorized.

Fourth, don't care about the intelligent correction of chalk.