What does the word gobbledygook 35 mean?

The Scripture Without Words is said to be a wonderful scroll of the wise men who studied the divination of Zhouyi in the past dynasties. After taking a look, they want to pass it on to future generations, but they are worried that the open-air opportunities will be condemned by heaven or used by bad people and destroy the world. Instead of using words, they used pictures to make future generations understand it.

According to legend:

When Guiguzi's master ascended to heaven and became immortal, he left a roll of bamboo slips with the word "heavenly book" written on it.

I didn't read a word from beginning to end when I opened it. Guiguzi thought for a moment. She lived with Master for nine years, and her feelings became stronger and stronger. Today, Master suddenly left. She felt that she had nothing to lose. Her heart was empty, so she got into her hole and fell asleep.

But how can I sleep, tossing and turning, always thinking about the bamboo slip without words, until dark, the bamboo slip is still rolled, rolled, rolled, and inexplicable.

He simply climbed up, lit the torch of Song Ming, and jumped up by the light. Bamboo slips are shining with golden light, and tadpoles' lines are shining. Guiguzi sighed, "Is this the golden book handed down from generation to generation?"

At that time, my interest doubled, I read it in one breath and recited it from beginning to end.

It turned out that there was a vertical and horizontal letter on it, which talked about the techniques of copulation, reaction, infighting, mutual restraint, flying pliers and so on, with thirteen articles.