Transform into Mist and Ascend to Immortality

Jiang Ning, an office worker, was taken away from the world he knew well by a strange gray mist, where thousands of races stand side by side, people's hearts are deceitful, and endless conspiracies are intertwined. His pure and kind nature forced him to become cold-blooded. Should he live his second life in a mediocre way, or should he step on the blood and bones of his enemies and climb higher in the world? . .