Are Mao Lu's calligraphy and painting valuable?

Worth some money.

Mr. Mao Lu is now studying China traditional landscape painting in the Mao Lu Art Museum at the entrance of Xi 'an Academy. His works are now 30,000 yuan/square foot, and the actual transaction is1.5-20,000 yuan/square foot. So it is valuable.

Calligraphy and painting are the general names of painting and calligraphy. Painting is the crystallization of creation in people's lives. Painting has a long history and rich connotations. There is a poem in the painting and a picture in the poem. In ancient China, poetry and painting were inseparable.