PERI Finance is a decentralized, cross chain technology synthetic asset derivative trading platform driven by the Polkadot network. Through ordinary swap trading and leveraged synthetic assets called Pynths, it attracts arbitrage traders, increases the trading volume of the platform, and benefits all pledge participants.The drawbacks of decentralized finance (DeFi) provided by PERI to date include high gas costs, slow transaction speeds, and external attacks such as Front Running or Flash Loan.PERI can pledge various tokens such as PERI, USDC and NFT to users, and provide opportunities for on/off chain contracts, NFT fragments, e-sports, fine arts, value fragmentation and other traditional financial or non-financial assets....