Landscape painting has the meaning of Sanlu.

There are three deer in the landscape painting, which means "blessing".

"Deer" and "Lu" are homophonic, so they have the meaning of blessing.

In landscape painting, Sanlu also has the meaning of "Sanlu is smooth", which symbolizes the prosperity of official transportation and smooth roads.

I hope the above information can help you solve the problem. Please feel free to let me know if you have any other questions.