MUSHE takes a different network from projects in general, which prefer to take the BSC network to not be complicated in building their project, I see MUSHE actually makes it multi-chain on the Ethereum and Solana networks. I believe this is the right network as a project that may be known as an exchange or liquidation provider which is usually already widely used by BSC, Solana and ethereum are more priority to get low competition.
Solana allows to connect different blockchains with Ethereum blockhain and use cheap or even free transactions.
That is why many projects now use Solana blockchain and this blockchain became very popular now.
The main idea is to connect Ethereum blockhain with other blockchains with zero transactions fees.
And Solana blockhain is most available blockhain for this.
It has zero transaction costs and allow to make cross-chain transactions between different blockchains including Ethereum blockchain.