Sequence Apocalypse: the Weird Wheel

Disaster roared across the land, leaving a patch of devastation and ruin. Strangeness brings death, and human civilization is plunged into a huge crisis. Chen Mazi comes from a remote rural area, and just like his name, there is nothing outstanding about him. There is only a revolver in his hand. Whenever the trigger is pulled, the wheel of fate will start to spin... Can you find your own home in this hopeless land?