Emberbringer, Ashbringer. But this ashes are transformed by human souls. After a person dies, he will turn into a soul to guard the most important person and accompany him silently. If he encounters an accident, he will use his soul to protect him from evil. If the soul is exhausted, it will turn into embers, collected by the embers, and taken to the underworld for rebirth.
There are two types of embers. If it is for relatives to seek good luck and avoid evil, then it will be white embers and put into a white clay pot. If you want to avenge a resentful spirit, you will turn it into red embers, put them in a red clay pot, and have to undergo thousands of punishments before you can be reincarnated.