# 1.1 Introduction

ShardingDAO is an NFT decomposition synthesis protocol based on Ethereum and Binance Smart Chain.

Users can securitize and fragment their NFT into ERC20 Tokens. And then, the shards will flow to the market for trade and mining.

Suppose you, as the owner of a shard, want to obtain full ownership of the original NFT. In that case, you can propose a buyout and then officially obtain the ownership through decentralized governance voting. After that, all the shards will be destroyed, making you the sole owner of that NFT.

![](/files/-MVotAOGrAdgsPqoq3ul)


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