Traveling into the World of Cultivating Demons, I Awaken to Passively Cultivate Immortality

The entire world is filled with demonic energy, all living beings practice the demonic path, and the righteous path has long since disappeared. Lin Qi accidentally traveled through time and awakened a unique system of merit and immortality. The rules are simple and crude: kill all the evil and evil cultivators and accumulate immeasurable merit, which can be exchanged for all the resources for cultivating immortals in the world. A pure immortal body is like a talisman in the Demon Sect. Everyone in the world is a demon, but I am an immortal. Living in the lair of ten thousand demons, I am on my own to cultivate my path to immortality. The demons in the world are all nourishing my merits.