Wood-block watermark painting is a small project in Rongbaozhai's business. There are many works by Qi Baishi, Li Kuchan, Wang Xuetao and other seniors. The price of such handicrafts ranges from tens of yuan to hundreds of yuan. Usually around 100 yuan. Woodblock watermarks are handicrafts that have similar effects to the original works in terms of expressing traditional Chinese painting techniques. However, handicrafts are just handicrafts. Due to the large number of printings and low cost, they do not have collection value.