What technique is used in Miffy's coral pen container?

Words, pictures, poems. Miffy's paintings are few, and the only thing that can be seen is the coral pen holder. The brushwork of this pen container is pure calligraphy, the column is drawn from top to bottom, and the front is adagio, deliberately drawing an arc and pointing out the pen. The document is drawn from left to right, trembling with a pen and slightly supplemented in the middle, in order to be round and hold the column. It is the way to write, draw and write poems. Mi Fei (105 1 to 1 107), whose original name was Kun, later changed to Fu, whose real name was Mi or Qian, lived in Taiyuan and moved to Xiangyang, Hubei.