This book was originally called "Behind".

The purpose of this book is to talk about what lies behind everything.

It's a pity that I can't file it because of the duplicate name, so I had to change it.

Although the author prefers these two plain Chinese characters.

Since the protagonists can only choose a specific Dao book as their ontological Dao practice.

Therefore, it is called a Taoist person.

Hence the current title of the book - "A Dao".

Some friends have rich associations and smile.

Some friends search for keywords and come in, and they will say that they are fooled, and it is the title party again.

At least you came in, didn't you?

Grab a cup of tea and go, maybe you've got the right eye.