Update README.md

Author: Ad-h0c

README.md

@@ -1,6 +1,10 @@
 # Vworld
 
-This project demonstrates a basic Metaverse project. Metaverse is a huge thing in the web3 domain.
+This project demonstrates a basic Metaverse project. Metaverse is a huge thing in the web3 domain. Here, you can buy and sell lands as NFTs. 
+
+In contrast to some unlimited lands in metaverse project, I have developed this project with fixed number of lands.
+
+Here you can buy, mint, and sell lands with the seller set price. But all lands start with fixed price.
 
 Try running some of the following tasks: