It is also recorded in Zi Ping's Eight Characters that there are tigers in the hit. There is a saying in the jade photo book that "a tiger dares not go into the cliff", which means that you should not see ugly words or negative words when you fight a tiger. Because the cliff is the root, and the root is ugly, so when you encounter ugly words, your limbs will be disabled, usually dog bites, tiger bites, snake bites and so on.