Is Tang Hengyuan's painting valuable?

Tang Hengyuan's paintings are very valuable. Tang Hengyuan is a famous painter in China. His works are of high artistic and cultural value, so his paintings have a certain price and value in the art market. Tang Hengyuan's paintings are mostly landscape paintings and flower-and-bird paintings. His painting style is rich in China traditional culture and personal style, and he is one of the important artists in the history of modern painting in China. His paintings have appeared in many auctions at home and abroad, and the price has been rising year by year.