The boundary between the outside world and the earth allows for free entry and exit, enabling the reselling of goods and earning rewards. One can quickly learn immortal magical powers, ghost emperor ghost art, and demon magic. Barren hills have been claimed and transformed into bloody forbidden grounds for adults. An island has been occupied and developed into a paradise that even immortals envy. A state-protected plant has been transplanted, establishing dominance over the demon world. A school is being operated, attracting kings from various sectors; martial arts are being developed, drawing from the Three Realms. From that point forward, the allure of the Three Realms has welcomed her.