candle

In addition to the fact that the candle light is fragile, it also plays a very important role in the Qing Dynasty. It not only enlightens the way, but also brings a lot of meaning

According to research by the University of St Andrews, about 1.5 million microscopic nano diamond molecules are created every second when a candle burns.

The seemingly harmless items like ornamental plants, phones, candles ... are warned by scientists not to be placed in the bedroom, because it will interfere with your sleep.