#PI# The prospects for π stablecoin are promising, with 1 π coin equal to 314159 USD remaining stable. The United States has adopted Bitcoin as its national reserve digital currency, and it is suggested that our country use π stablecoin as its national reserve digital currency. The digital renminbi conducts international trade settlement through the PI public chain payment system. Globally, 70 million pioneers in China hold 60% of PI coins, and these pioneers exchange π coins for digital renminbi, paying personal income tax and participating in public welfare. The country has abundant π stablecoins to enrich the nation and reduce the wealth gap to maintain social stability. Pioneers understand how to solve the national property tax issue and promote currency circulation to achieve the great rejuvenation of the Chinese nation, the rise of China, and the Chinese dream. Hence, our country's digital renminbi will soon circulate worldwide and compete equally with the US dollar, ultimately replacing the dollar's hegemony and dominating the world.