A treasure from the late Yuan Dynasty and early Ming Dynasty has been searched for and fought for for several generations. Interpreting it from the background and age of the three stories of loyalty, righteousness, and trust, the answer may be different for everyone. From loyalty to the emperor and patriotism, to moral integrity among friends in the world, and integrity. We are all ordinary people, and we don't have so many unexplainable abilities and luck. This story only interprets a period of past events from the perspective of ordinary people. Perhaps everyone can find their own points of agreement in it.