Qin NianNian, the SSSSS-level Queen of Mercenaries, became the ruler of the underworld after her death— The Empress of Hell! She is highly intelligent, callous, and cruel in her methods. With her adorable pet, TangYuan, she transmigrates into thousands upon thousands of worlds and switches on her ‘punishing scums’ mode!
Empress of Hell's Mission Guide
Nǚ Yánluó De Rènwù Zhǐnán