Qigong calligraphy distinguishes authenticity and has pictures.

I wrote two sentences from Yan Shu's "Huanxisha" in the Song Dynasty: I can't help it, but I feel familiar with Yan Gui.

The brushwork and glyph are very similar to Qigong, but I feel that Nai's ending is a bit dull, and he and Zhi's handwriting are uneven. It should not be a mistake that everyone should make in calligraphy, but it may be imitation.

If it is really imitated, but it can reach this level, it can also be called genuine.