Gods and demons are things that escape from the dark world and lurk in the weak spots of people's hearts to lead humans into death... And the ones who drive such gods and demons into the dark world again are two beautiful vampires - Mei Xi and her sister Mei Ji.
Meixi and Meiji are different from vampires in the traditional Western sense. They are not evil spirits who exist to harm humans, but vampire queens who subdue demons and exorcise demons.
They have saved many people who were entangled by demons, and they have also sent many humans who were deeply entangled with demons to the underworld... It is like a double-edged sword, and it is impossible to determine the success or failure.
Mei Xi has a loyal subordinate named Rafa. Rafa is also a subordinate, a lover, and a friend to Mei Xi.
Similarly, Mei Ji also has a loyal subordinate named Summoning Soul. To Mei Ji, Hun is just a father and brother.
Every time they send humans to the underworld, they can feel the helplessness of Mei Xi and Mei Ji and the sadness from the bottom of her heart.