I'm Really Just a Craftsman

In the future city, dark blue fog descends irregularly, forcing humans to once again embark on the path of pursuing the essence of life. Martial arts, supernatural powers, Taoism, magic... Ancient skills bloom into new and gorgeous flowers. Under the tide of the times, Wang Yuxuan awakened the craftsman system. Yaoshou, if you don't have the ability to protect yourself here, you might die in the dark blue mist even if you go out to buy groceries. Wait, there seems to be something about this system: Basic pen-knife proficiency, a polished and frosted eye, a craftsman's steady hand... Isn't this a mastery of swordsmanship, a miraculous eye of insight, a hand that never makes mistakes and is 100% successful? They are all unique skills in fighting! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.