#看懂K线 A three consecutive bullish line (阳线) refers to a scenario where there are three consecutive trading days with bullish lines, and the closing price of the last bullish line is higher than the closing price of the previous bullish line, indicating that the stock price is in a strong upward trend, with strong buying power. A three consecutive bearish line (阴线) indicates that there are three consecutive trading days with bearish lines, and the closing price of the last bearish line is lower than the closing price of the previous bearish line, showing that the stock price is in a weak downward trend, with strong selling power. For example, during a rising market, if there are three consecutive bullish lines, investors may continue to hold onto the stock or consider increasing their positions; whereas, in a declining market, if there are three consecutive bearish lines, investors should proceed with caution and may consider reducing their positions or observing.