Fantasy: a Black Technology Reward System Every Week

"My Qingyun sword cuts iron like clay." Wu Hui took out the Desert Eagle and sneered: "Man, times have changed!" Wu Hui traveled to the strange fantasy world where demons were dancing, and awakened a black technology system, and rewarded a heaven-defying black technology every week. While others are working hard to improve their own strength, he only needs to tinker with his own black technology, and his strength can be improved quickly. Who can give him a reason? You say you are a genius, watch my super gene repair solution create countless geniuses in minutes. You said your strength is amazing, can you withstand a casual blow from my rail gun? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.