Gaowu, I Have a Ghost System

Cheng Qian, who was killed by a hundred-ton king falling from the sky, brought the ghost system to the world of Gaowu. Not only can you improve your cultivation, but you can also add ghostly effects to your skills. Many years later, watching the Four Horsemen of the Apocalypse create their way into the depths of the universe, accompanied by "We are all trying our best to live". People can't help but think about what Cheng Potential did on earth. [Ghost animal] [Funny] [Systematic]