In the troubled times of the Republic of China, wars raged. Gu Changge, a descendant of Leng Qian, disguised herself as a man and went by the pseudonym "Jade Faced Man". She traveled around the world with a pipa. The sound of the pipa hid a compass, and she arranged music scores with oral formulas. On the surface, she helped the tomb robbers search for the dragon's acupoints, but in fact, she secretly set up a "dragon trap" to protect the ancient tombs of China. However, the Japanese invaders arrived and the cultural relics were robbed. The high-level Japanese army actually forced her to search for the Shang Dynasty tomb in Yinxu in an attempt to steal the destiny of the nation. Gu Changge had a plan in mind and used the technique of "earth meridians" to lure the Japanese invaders into the "Ghost Gate" of the desperate place, hoping to use the power of heaven and earth to cut off the fate of their country. To the song "Ambush from Daggers", the color of the world changes. She swears to be buried with the Japanese invaders with her flesh and blood, but unexpectedly, deep in the earth's veins, there is an older secret dormant, waiting for her to awaken.
