diff --git a/ai-help.md b/ai-help.md
index 889f2ad..d37916d 100644
--- a/ai-help.md
+++ b/ai-help.md
@@ -13,3 +13,6 @@
 ✅ Efficient and compact in multiple languages.
 
 This should be rock-solid for high-performance, compact, and unique IDs 🚀.
+
+why not used base-convert(string $num, int $from_base, int $to_base): string
+like built in fns