Is the work of Kojima Kangyu Qingshan valuable?

1. Artistic value: The works of Kojima Kangyu Qingshan are about beauty, scenery and animals. Their paintings have unique style, bright colors and smooth lines, which have high artistic value. Their works were not only loved by the Japanese people at that time, but also recognized by the international art world.

2. Historical value: Kojima Yasuya Qingshan was a famous ukiyo-e master in the Edo period of Japan. His works reflect the customs of Japanese society and people's living conditions at that time, and have important historical value.