Candle flower, also known as "candle flower", is an ancient folk belief and superstition. People think that the flowering of candles indicates good luck and is an auspicious sign.

When offering sacrifices to ancestors, if candles appear after burning, it is usually considered as an induction to ancestors, which shows their care and blessing for future generations. The shape and color of candle flowers are also considered to have different meanings. For example, yellow flowers represent the kindness of ancestors, and red flowers represent the blessings of ancestors.

But this belief and superstition has gradually faded in modern society and is no longer valued by most people.