With OpenBiSea bridge, you can convert your Ethereum assets (ERC20, ERC711, ERC1155) to Binance smart chain and get back with 100% proof of value.
On the Ethereum network, you can see a lot of NFT's and tokens assets, which can be traded only with cheap fees. Let say, that you have NFT or token, which you like to sell for $10 price. Each buyer has to pay $15-$50 commission fees. Auction on smart contracts looks unreasonable - $50 fee for each bid.
Existing solutions can't provide a transparent, safe model for any assets, and most time freezes or not working well.