Strange Cases of the Republic of China: Book from the Dragon Tomb

The Dongling thief Sun Dianying was my father's friend. The year Dongling was robbed and dug up, my father was among them. Turning a blind eye to countless rare treasures, he only took one thing from the underground palace of the Eastern Tomb of the Qing Dynasty. This is the thing that has given me nightmares for half my life...