Many pioneers who want to buy or increase their positions in PI coins are taking a wait-and-see attitude. There is no Decentralization, mapping and ecology are very disappointing, the technology is immature, and with so many coins being unlocked every day, the supply-demand relationship is severely imbalanced. Apart from over 300 million in the exchange, the project party has 10,000 Wallets, each with 20 million coins, and the transactions are not transparent, with dark operations allowing the exchange to input a large number of coins for cashing out. A whole bunch of problems remain unsolved, who dares to take action? The suckers are scared of being played for suckers.