The tips of the pens are gathered and sharp, and the writing edge of the pen tip is easy to come out, which is more vivid. It means that after the pen tip is moistened and flattened, the tips of the pens are even and the pens are as perfect as jujube pits.
Zhanhuade Bizhuang is a wholesale store in Four Treasures of the Study, and its delivery place is in Nanchang, Jiangxi. The store has a high turnover and high evaluation. According to the written materials, it can be divided into fetal brush, wolf brush, rabbit shoulder purple brush, deer brush, chicken brush, duck brush, wool brush, pig brush, mouse brush, tiger brush, ox ear brush, stone badger brush, etc., with rabbit hair and sheep hair.