Why are there three tips given by predecessors to disciples in martial arts novels?

I strongly admire this magical "three" in Laozi's "In the Middle", which is the most classic argument of Taoism, that is, Tao can be said to be extraordinary. The third is the smallest imaginary number in ancient China, which can represent a lot. In ancient times, it was also called "the first and final number".

The number 3 is a multifaceted "cute number" in form. In the symbolic system, "three" hardly contains any negative meaning, and its symbolic meaning involves religious thoughts, traditions, gods and many other fields. The number 3 is also usually considered as creation, soul and spirit. There are three figures in all fields of human beings. The three talents "heaven, earth and man", the three lights "sun, moon and star" and the three cardinal principles "monarch, minister and righteousness" all endowed them with divine power.

It can be seen that the "three" in the sleeve also has special significance. In ancient times, "three" also represented auspiciousness, representing "the right time, the right place and the harmony between people". The reason why people need sleeves is to do things perfectly and occupy "the right time, the right place and the right people". Therefore, modern people regard 8 as auspicious and "3" as king.

Too many things are unpredictable and can't control the direction of events. When more and more unexpected things appear, it is impossible to show his inscrutability, so 3 is a bottom line for pretending to be safe.

The trick is wonderful and endless. At the critical moment, open it, turn it over immediately and subvert it instantly.

Open the first one. What? So things can still be done like this? -in an instant, the world outlook was subverted.

Open the second one. What? Want to use a honey trap? It's immoral-in an instant, the outlook on life was subverted.

Open the third one. What? Gay won? There is no lower limit-in an instant, values are subverted.