According to Nanfang Daily, in the morning of January 9, the 17th meeting of the Standing Committee of the 13th People's Congress of Guangdong Province was approved by a vote and Zhang Xin was appointed as the Deputy Governor of the People's Government of Guangdong Province. Recently, blockchain has once again become a hotly debated topic. In November last year, Zhang Xin was interviewed by the media and introduced the cross-border financial blockchain service platform launched by the State Administration of Foreign Exchange. Zhang Xin said that since its operation, the cross-border blockchain platform has achieved remarkable results and has been welcomed by banks and enterprises. At present, there are more than 160 corporate banks voluntarily joining the cross-border blockchain platform, accounting for about one-third of all foreign exchange banks. As of November 20, the platform has completed accumulative accounts receivable financing lending amounting to US $ 8.214 billion (of which RMB 6.275 billion), and a total of 1,590 service companies, of which approximately 70% are small and medium-sized foreign trade companies.