Xie Yanbai was falsely accused of confiscating his home and was exiled to the north, but he refined gunpowder in a desperate situation. When he exploded the underground palace of the enemy's imperial mausoleum, he discovered the secret technique of genocide that was connected to his own blood - and the person guarding the imperial mausoleum was actually Shen Zhaoning, the daughter of his former enemy. The two are entangled between the bloody truth and the righteousness of their family and country. Border rangers, eunuchs' secret techniques, and secret betrayals take turns to disrupt the situation. What he blew up was not the mausoleum, but the entire rotten world.
