"Zhou Yi" said "walking on the tiger's tail" three times, so what does "walking the tiger's tail" say?
Walking on the tiger's tail is stepping on the tiger's tail, which is a symbol of accidentally putting yourself in danger.
The words of the gua gua say:
Walking on the tiger's tail, not a man. prosperous.

Very strange, why stepped on the tiger's tail, the result is not dangerous, this tiger does not eat people.
Why don't tigers eat people? Could it be a tiger in the circus?
Let's first look at what "Biography" has to say.
彖曰: Shoes, soft shoes just also. To say that it should be dry is to walk on the tail of the tiger, not to kill people, Heng.
According to Yan Chuan, the symbol of the tail of the walking tiger is the birth of the soft and rigid gua elephant. Why is it said that the trail is soft and rigid? There is only one yin yin and six three yin in the whole, and as the only yin, of course, it is the protagonist in the one gua. And below this protagonist is the yang of the nine-two, the yin is on the top, the yang is on the bottom, so it is soft and rigid, and the yin is stepping on the yang.
Yin stepping on yang, that is, soft multiplication, is certainly not an appropriate state, but why is it that when the tiger's tail is stepped on, it is not eaten by the tiger? Yan Chuan's explanation: "It should be dry to say." "The inner gua is exchanged, and the outer gua is dry." The gua xiang of the exchange is "yue", and this "say" word is the original word of "yue". With a pleasant attitude and the strong and healthy induction represented by Qian, the dangers we face are solved. This tiger's tail is gentle and pleasant, and it will not provoke the wrath of the tiger, so there will be no danger. This is the interpretation of the biography.
And the ultimate interpretation of the tiger tail that did not occur dangerously in the end was actually in the words of the Nine-Four Yao.
Ninety-four, walking on the tiger's tail, mourning, the end of the auspicious.
Why did I step on the tiger's tail but not be eaten by the tiger? The answer turned out to be the word "愬愬". What does "melancholy" mean? It's about reverence. Man must not be arrogant between heaven and earth, and must have a sense of awe in all things. In the past few years, it has often been said that conquering nature and fighting with heaven is endlessly enjoyable, and it is obvious that they are not able to measure up. If nature coughs, humanity may have a catastrophe. People, the most feared is arrogance, the result of arrogance will be very tragic. Just like an ant standing in front of an elephant and pinching its waist in protest, as soon as the elephant lifts its foot, the ant becomes ant sauce.
Therefore, "Zhou Yi" tells us that reverence is an important magic weapon that we cannot ignore, and with reverence, danger will leave us.
Therefore, the key to the performance of the gua is here, "Zhou Yi" is like a wise man, he warned us that the most important thing in human life is to have a reverential heart.