What does it mean to pass the incense burner in Jiuhua Mountain?

Passing through the incense burner in Jiuhuashan refers to turning objects (such as beads and amulets) three times in the direction of the incense burner in front of the temple, so that the objects are covered with incense burners, indicating that the objects are blessed by the gods. According to relevant information, this method is called furnace-opening in Taoism, and it is usually circled clockwise for three times on the incense burner. But this incense burner is not a incense burner at home, but a incense burner in a temple or Taoist temple.