What do you mean by burning more incense?

When burning a handful of incense, one high and one low make the burning surface have two wind directions, which is easier to ignite, which is one of the reasons; As for what you said, the right is high and the left is low, which is just a habit that right-handed people have adapted to for a long time. Left-handed people who are used to holding incense in their left hand use it in reverse. So the correct statement is that the outside is high and the inside is low. The reason why holding a handful of incense is high outside and low inside is because people use one hand to light the incense and the other hand to hold a handful of incense, and they are used to tilting the incense and ignition tools with both hands. When there is fire in the ignition tool, the flame is vertical upward, starting from the shorter bundle (that is, the inner bundle), and the naked flame of the shorter bundle of incense is vertical upward after ignition, because the incense in the hand is always inclined, so the shorter bundle of incense can play an ignition role, making the higher bundle of incense outside flammable.