What are the precautions for ordering incense?

Seeing incense is based on the premise of lighting three incense. After the incense is lit, observe it in detail, and judge the quality of the incense burner mainly from the following aspects: 1, burning incense: it is good to have fire when burning incense, but it is bad to smoke without fire. 2, fire: putting incense in the incense burner is a good omen that the fire will not go out immediately. 3, sparks: Generally speaking, there are sparks in the gas field, and the sparks are extremely bright and squeaky, which is a good omen. 4, light and shade: soft and bright, dark and dull, dark things change for a while. 5. Cigarettes: Before the cigarettes went straight to the Temple of Heaven, the cigarettes hovered around the main yin people with grievances. 6, incense ash: black and white, Bai Ji is black and fierce; Straight, bending outward for wealth, bending inward for happiness; Bridging is more complicated and requires the judgment of professional experts, so I won't say it here; Falling on it, incense ashes frequently fall on the auspicious day, and the top cover of incense ashes is unlucky, and the top cover is incense ashes longer than one inch. 7, the fire is broken: when the incense is lit, it goes out. In addition to the smell and humidity, there are sneaky entanglements in the main class. 8. Throwing incense: When the incense is lit, the incense falls, and after it is put away, the main Yin people throw incense or sneak. 9, heaven and earth incense: heaven and earth pick incense, burn incense and burn fire. Rite heaven and earth, praise the earth, and hide your wishes. Whether to be big-hearted, beware of the devil. It is very complicated and needs the judgment of professional experts, so I won't say it here. Note: Because the quality of incense is different, we should first choose a good quality fragrance that is not damp, otherwise the above judgment is meaningless and certainly not allowed. The realistic factors must not be attributed to the emotions of the gods and buddhas. A handful of incense burns like a blooming flower.