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       <div class="jumbotron">
         <h1>LedisDB</h1>
-        <p class="lead">A high performance NoSQL like Redis based on LevelDB implemented by Golang.</p>
+        <p class="lead">A high performance NoSQL like Redis implemented by Golang.</p>
         <p><a class="btn btn-lg btn-ledis" target="_blank" href="https://github.com/siddontang/ledisdb" role="button">
           <i class="glyphicon glyphicon-eye-open"></i>
           View on GitHub</a></p>
@@ -50,8 +50,8 @@
           <h3 class="">Data Structure</h3>
           <p>Rich advanced data structure: KV, List, Hash, ZSet, Bitmap.</p>
           
-          <h3>LevelDB Rocks</h3>
-          <p>Uses leveldb to store massive data, disk-based storage, over the memory limit.</p>
+          <h3>Various Backend </h3>
+          <p>Various backend databases to choose: LevelDB, goleveldb, LMDB, RocksDB.</p>
 
           <h3>Expiration & TTL</h3>
           <p>Supports expiration and ttl in all kinds of data structures.</p>