Calligraphy on thin ice in TV plays.

These plaques are just an encouragement to the characters. For example, rich brocade has a wide meaning and many meanings. Brocade means good. The plaque means that you have to write off the ink like a sea before you can have a good article. It's just the sum of Xi and Xi, and the moon reflects Yao step, which means beautiful jade. The moonlight is reflected on the steps made of beautiful jade, which is quite beautiful, hehe.