I shook my head and piled up ten or so sheets of white paper. "Too difficult," I said. "The day before yesterday, I went to the Yin Chuan Museum and copied a character from a sheepskin scroll. I asked a deputy researcher for help, but... he didn't recognize it either.",He relaxed his expression and took a small sip, saying "This is good wine. The medicinal flavor is quite strong.",The topic turned to the person who created the Xi Xia script.。