Me: Black Technology Overlord

Chen Feng inherited an ancient painting from his family, and unexpectedly obtained a super black technology system, and used the small world in the ancient painting to build his own black technology base. Time and space star gates that travel through various planets, super-light spacecraft, ultrasonic cosmic ion cannons, black hole devouring weapons, planet-changing oxygen-generating artifacts, and super space stations. All the black technologies from the future are available here, and Chen Feng wants to become the super overlord of the universe. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.