Bonesmith

New three years, old three years Another three years of tinkering My skeleton lasts forever I can't run out of skeletons … In the era of time and space rifts, time and space rifts leading to the demon world appeared randomly all over the world. Various races in the demon world took the opportunity to invade the earth, and with them, there were also unknown substances in the air. These substances in the air that cannot be explained by science make the explosive substances on the earth extremely unstable, and human beings have lost their traditional power as a result. But fortunately, some humans have also become stronger, and warriors and supernatural beings have become the backbone of the defense of humanity.