What does it mean to see a black dragonfly?

Seeing a black dragonfly is usually considered as a good omen, representing the arrival of good luck and happiness. In Feng Shui, dragonflies are called "flying dragons", which is a symbol of good luck. The ancients believed that dragonflies flying into homes would bring good luck and dispel bad luck. Therefore, we should not deliberately drive them away, but let them leave naturally. In short, seeing black dragonflies can be regarded as a good sign, but we should also keep a normal mind and avoid superstition.