$雪球 The so-called systematic investment refers to regularly buying out the shares held by the major shareholders in a long-term manner. After that, it will only repeatedly fluctuate and continue to fall to zero. Once the major shareholders have sold off their stock, retail investors will cut each other off. The liquidity of this market is extremely poor; a ten percent loss occurs with every buy and sell. Who would be willing to play? Gradually, no one will buy in, and it will become a dead market.