$BERA The manipulators use robots to maliciously control the market, attracting funds to enter and buy in to trap retail investors; now, during a bear market or when the market is sluggish with few high-priced orders, they create fake candlesticks to simulate capital inflow and lure you into buying; when pushing prices up, they deliberately amplify order price fluctuations and cancel orders to make it difficult for you to buy at the listed prices; when funds are limited and trading volume is low, they grind down the order book until you surrender your chips.