Are there any pictures of erotic palaces in Tang Bohu?

Spring Palace painting is a wonderful flower of ancient sexual culture in China and an important part of ancient sexual culture in China, and Tang Yin is the top representative in this field. I have read a lot of Tang Yin's expositions, and I have also seen some original paintings of Tang Yin in the National Museum, but I have never seen the original paintings of Erotic Palace in Tang Yin. In July 2000, I went to Munich, Germany, and visited Mr. Xianlin, who once owned the Munich Sex Museum. At his home, he showed me a book "Tang Yin erotic palace paintings", which contained 12 pictures of erotic palace, as well as an inscription and postscript. The calligraphy and painting are excellent, which seems to be true.