In a traditional supply chain finance model where the main credit carrier are always those core enterprises, only primary suppliers or the ones who have direct and first-hand transactions with core enterprises can graft their credit for accounts receivable financing. Therefore, small and medium-sized enterprises in the upstream have little access to financing through their own supply chain, which will result in a continuous increase in the balance of accounts receivable as well as the liquidity risk of the same. The platform, which brings together financial institutions and those small and medium enterprises, was built to tackle financing difficulties by using Blockchain tecnology so that every detail of a transaction happened in a complete supply chain can be held on a blockchain. Meanwhile, the supply chain finance platform built by Wanxiang Blockchain plays a significant role in the industry in various aspects, including balancing the interests of all parties in a supply chain, stablizing the supply-demand, strengthening the effective management of accounts receivable, promoting the benign development of the closed-loop industrial chain, and supporting a "penetrating" regulation of financial markets.