I'm Really a Medical Practitioner

The Xuanyuan world is a vast world, vast but chaotic. The demonic abyss is invading, races are numerous, demons and ghosts are causing chaos, aristocratic families and sects are fighting against each other, the strong are unscrupulous, and ordinary people are struggling. The queen from the apocalypse accidentally traveled to this world and transformed into a notorious, dandy young man who was hated by people and was just killed...