My ancestors possessed a tattered book written by a predecessor of the Mojin school 《Sixteen-Character Yin-Yang Feng Shui Secret Technique》. This book contained sixteen phrases of the Dragon Seeking Art. The "Feng Shui Secret Technique" belongs to a branch of numerology. But what is numerology? The rise of numerology mostly occurred after the Qin and Han Dynasties. The *Yi* 《is its general principle, and its essence does not deviate from Yin and Yang, the Five Elements, and Mutual Generation and Restraint. In reality, they are all branches of the *Yi* 《, embellished with miscellaneous theories. Things generate forms, and forms generate numbers. To calculate and deduce, striving to exhaust the source of creation, is mathematics. Astrology, divination regarding celestial bodies and earthly phenomena, and guiding the lost are found in the classics. In later generations, delusion spread, gradually losing their truth, but it cannot be said that no such theories existed in antiquity. Beyond this, the lower streams are numerous and mixed, impossible to name exhaustively. The *Shi* 《 and *Zhi* 《 generally summarize them as the "Five Elements."
Relying on this marvelous book, I became a Mojin practitioner engaged in Tomb Raiding. Many things happened during that time, and I met many people. The experiences of these past few years could be described as: "I have no regrets dying nine times in the Southern Wilderness; this journey of Marvelous achievement crowns my life." Looking back on the path, it was filled with bloodshed and danger. Fortunately, I have traversed green mountains while still young. Now, I am about to bid farewell to the profession of "Mojin" and head to America. While packing my belongings, I found an old photo album. I casually flipped through it and saw a group photo of myself and several Companions mixed among the many old pictures. The background of the photo was the vast Inner Mongolia Grassland. Among the people in the photo were Fatty and me. Some memories are not killed by Time. I still clearly remember this photo was taken before I enlisted in the army. Back then, we all wore our hats askew and military bags slung across our shoulders. Looking at it now, it seems a bit ridiculous, but at the time, I didn't feel that way; I thought the look was quite fashionable. After taking the commemorative photo, these Companions and I entered the depths of the great Grassland. I still clearly remember that we were going to the Northern Desert to search for a black Demonic Dragon...