$PI When you're complaining that this coin or that coin is no good, others are studying the profit-loss ratio, exploring the temperaments of these coins, setting buy points and take-profit levels based on their volatility ranges, researching their sustainability prospects, and continuously repeating buys and sells, constantly shifting between shorting and going long. Meanwhile, you’re stuck in complaints. The negative energy of "complaining" will never help you win money; it will directly cloud your rational analysis. It would defy the heavens if you didn’t lose your shirt.