Late at night in the largest library in western China, the administrator Zhao Jianguo read the last book, his eyes turned red and tears fell. With the words "Captain, your wish" in my mouth, I have fulfilled it. At the same time, he held in his hand a jade pendant relic that 11 teammates had exchanged for their lives. On the front was a Bagua formation and on the back was a dragon. As the fingernails pricked the blood on his palm and was absorbed by the jade pendant, Zhao Jianguo felt dizzy. A dazzling colorful light flashed, and the library disappeared together with everyone...