First of all, let me talk about the title of the book. This book has several meanings.Qian: It means subconscious, representing the superpowers of the protagonist Guan Erhuang. Another meaning of Qian is stealth. Stealth is generally a thief skill, which means stealth.Track: This word represents cheating, either a woman or a man. Of course, this word is mostly used to describe women.The same trick also means cunning and deceitful, and also means strange scenes.