Vera asked in surprise, “The Apocalyptic Book is so powerful yet there isn't a single mental cultivation method in it?”

Charlie sighed and said, “That’s right. The Apocalyptic Book is more like a beginner's guidebook to the world of cultivation. It contains so much information, but a large part of it isn't directly related to cultivation. Instead, it's deeply connected to martial arts. There are dozens, if not hundreds, of complete martial arts mental cultivation methods listed, but there isn't