$PI Once Pi coin gradually circulates and gains recognition in the ecological environment established in Europe, the subsequent ecological landing will also follow! Its scarcity and decentralization will be stronger! This is similar to the ancient mother-of-pearl, gold, and even today's paper currency! They are all currency units that need to circulate slowly to be recognized and adopted! This process can be a bit lengthy! It may take 1-3 years, 3-5 years! Or even 5-8 years! The result depends on the recognition and consensus of people around the world!