How about adding and deleting real solutions in one step?

Do you want to ask about the book "Addition, deletion and addendum"? The book "Add and subtract Buyi" can be said to be the most famous book box in the series of divination books in Huozhulin.

The truth in the book is very clear, the judgment is right, and the author's attitude of seeking truth is very valuable and teaches people the right path. However, this book has almost no image-taking part, which can't meet the requirements of modern people for hexagrams. This is a defect.