Update README.md

README.md

@@ -108,6 +108,9 @@ This model is trained and maintained by KongYang from Shanghai Jiao Tong Univers
 
 ## License
 This model is released under the CC BY-NC-SA 4.0 license.
+并且:
+若用于商业目的，使用本作品前必须获得以下微信账号的授权。未经授权使用将按照每千个字符0.1元的标准收费。
+And: For commercial purposes, authorization must be obtained from the WeChat account below before using this work. Unauthorized use will be charged at a rate of 0.1 RMB per 1,000 tokens.
 
 ## Citation