(1) Two bars on the ridge and black blood are inedible
(2) It is inedible when taking Chinese herbal medicine Tianmendong
(3) It is not suitable for foods that have been eaten for a long time and have repeated heat or repeated freezing and warming
(4) Unsuitable for burning fish
(5) It is not suitable to eat with dog meat at the same time
(6) It should not be eaten at the same time as cardamom
(7) It is not suitable to eat with Chixiaodou at the same time
(8) It is not suitable to eat with pickles
(9) It should not be eaten at the same time as Ophiopogon japonicus, perilla, keel, and cinnabar.