Mist: Why Mess with Him? He Can Even Synthesize Gods

[No System] [No heroine, because I can't write romance, so I've left it out. Read with that in mind.] A mysterious force suddenly descends, and a world of mist engulfs everything. Everyone starts out with a small wooden cabin and begins a struggle to survive. While others risk their lives entering dungeons to fight monsters for supply chests, Chen Guang gets incredibly lucky and opens the one and only Legendary chest: an Infinite Synthesis Station! While others struggle to upgrade their wooden cabins, his safe house can already move around. While other survivors are being tormented by wild beasts, Chen Guang has already made some seriously powerful melee weapons. By the time the others get melee weapons of their own and start hunting, Chen Guang is already making all kinds of firearms, ready to face the ferocious monsters lurking in the mist. Just as Chen Guang thinks his safe house is expanding, his territory is growing sturdier, and his forces are becoming strong enough for him to rule as a local lord, he discovers the truth behind the mysterious power concealed in the mist: bizarre, oppressive, and dark!