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.",Yuanhao initially requested of him: "My dear, I hope we can elevate our own writing to a higher level, making it unique and unmistakable, so that people from the Song Dynasty and the Jin Dynasty at a glance can recognize that this is our Western Xia script.,Not only did Yelü Renzhi invent this widely used Xia script, but he also invented an additional type of Xia script for the nobility, with different character meanings and connotations. This could be considered a "pro" version of the Xia script.。