(200 points) About immortal magic

It's no use reading, which needs the introduction of the teacher. This is also related to a person's chance. I suggest you: sometimes you have to have it in your life, and you don't have to stick to it all the time.

If you learn divination first, you may have a chance to calculate divination.

Tao Te Ching, Nanhuajing, Yijing and Zhouyi must be read through and studied carefully.

Then, look at "Fishing Songs in Smoke Waves" and "The Change of Secret Collection and Mystery", which are called "Liu Yin Cave Weizhenjing". If you don't understand, you have no chance. Don't be persistent, or you will be possessed.