Why do you say that "water writing cloth" and "groove copybook" can't practice calligraphy?

These works are all too one-sided. As an auxiliary tool, writing cloth is very convenient and effective for beginners to master brushwork and word structure. But it is not conducive to mastering the use of Xuan paper pen and ink. To a certain extent, we must turn to Xuan paper.

Groove stickers are also very useful for beginners to learn hard pen calligraphy. Especially for people with incorrect writing habits and people who are not savvy enough to learn Chinese characters, it is very effective. Similarly, after the introduction, it should be changed into a temporary post.