The amount of exuded incense is decided by a degree of heat, so, the heat conducted is adjusted through the process of changing the distance between Ginyo and Tadon by pressing Ginyo on top of the ash.
熱の強さによって、銀葉を灰の上で押すことで、銀葉と炭団の位置を調節することで伝わる熱を調節し、香りの発散の度合いを決める。