$PI in the global Pi community on Twitter, all are positive energy elites engaging in activities, consensus, and co-creation. Various enterprises are promoting the Pi ecosystem application layer. The blockchain community created by Pi and blockchain innovation receive high recognition. Here, you often see boring complaints and attacks. These people are too empty inside and are blockchain illiterates. Learn to be grateful, and your inner strength will grow. Don't always think about what others owe you; ask yourself what you have done.