This is an eastern continent, where humans, demons, and semi-immortals live. The contamination of the immortal energy from ancient times has caused the continent to be shrouded in "immortal fog". All creatures infected by the "immortal fog" will become immortals. However, in these troubled times of the three families, there is a love that consumes everything, looking at each other across the world, and two worlds hindering each other. No matter that, who can bother us?