修改 README

Author: handy-git

README.md

@@ -18,7 +18,8 @@ If this plugin has been helpful to you, please consider giving it a Star in the
 to the author!
 
 User Guide: [Click to View](https://ricedoc.handyplus.cn/wiki/PlayerChat/README/)  
-Purchase Link: [Click to View](https://afdian.com/item/83c6b64614cd11ee8dee52540025c377)
+Purchase Link: [AfDian](https://afdian.com/item/83c6b64614cd11ee8dee52540025c377)    
+Purchase Link: [SpigotMc](https://www.spigotmc.org/resources/126476/)
 
 Purchasing this plugin grants access to after-sales support. The author will guide you through usage. If you have not
 purchased it, please refer to the wiki for usage instructions.