C258 Yin Difference and Yang Error(1)

"Fine, I promise you that you will take a look, but you must tell me which book you saw this diagram in, what you said to this diagram in, and the things related to these jade pendants. You must tell me everything you know, or else what will I do?" I am not someone to be trifled with if I bring so many people with me. Furthermore, your current physical condition doesn't even need me to tell you