This is a landscape painting. A very delicate landscape painting. The author uses characters such as п with slight traces of brushstrokes. Represent smaller objects in the picture so that these small objects are actually larger objects, such as boats. It is more refined and makes the whole picture look very grand. The use of fewer characters also saves a lot of space. Leaving blank space makes it easier to grasp the composition of the picture. This is a very rare thing in line drawing.