We played sandboarding at Tengger Desert, I don't know if it's still there. Sandboarding is when two or three people sit on a wooden board and slide down the sand dunes. It's very exciting.,"Didn't even those from the specialized programs know" I was a little surprised. At places like this, many of the local museum researchers come from specialized programs and are all experts. They have a solid foundation in research on local history. Although Xi Xia script is very difficult to decipher, there should be some people who know it, right,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.。