What idiom (word) is used to describe a person's good handwriting?

Swimming clouds and frightening dragons [yóu yún jīng lóng]? , flow [xíng yún liú shuǐ]? 、

Dragons and snakes fly [lóng shé fēi dòng]? , [Yang jρn] [Yang J ρ n Li g]? Iron-painted silver hook

1, the wandering clouds frighten the dragon [yóu yún jīng lóng]?

Basic interpretation: describe the exquisiteness of calligraphy.

2. Flowing clouds and flowing water [xíng yún liú shuǐ]?

Basic interpretation: metaphor poetry is pure and chic.

3. Dragon and snake fly [[Ló ng Shé f ēēò iò ng]]?

Basic interpretation: Like flying dragons and snakes. ? Describe the vigorous and powerful calligraphy.

4.[ Yang jρn] [Yang J ρ n Li g]?

Basic interpretation: Yan: Tang Dynasty calligrapher Yan Zhenqing; Liu: Liu Gongquan, a calligrapher in the Tang Dynasty. ? Yan Liu's and Yan Liu's calligraphy are both powerful, but their styles are different. Also known as excellent calligraphy.

5. Iron-painted silver hook [[ti Huàyín gü]not u]?

Basic interpretation: painting: strokes; Hook: hook. ? Describe the softness of calligraphy.