I Was Chosen by Aliens and Possess the Most Powerful Black Technology

Brother Zhang, a real brother among brothers, was accidentally selected as a test subject by a flying saucer sent by aliens, but by mistake, he was given an "alien black technology system!" Since then, Zhang Di has been out of control on the road to black technology. What... Our country, China, has gone through a lot of hardships and returned with its first scrap aircraft carrier to be renovated! Change! Leave it to me! Change me to death! What... Our country's fifth-generation fighter aircraft, the turbine engine technology has always been stuck in the Eagle Sauce? No problem, leave this to me too! A few years later, dozens of super nuclear-powered aircraft carriers with a displacement of one million tons sailed freely in the coastal waters of the Eagle Country. One after another, huge circular black shadows shrouded the sky over Yingjiang Country... Not good! It's a UFO! What UFO? This is the sixteenth generation fighter of our country! Yingjiang, I'd better advise you not to shoot, otherwise you will be responsible for the consequences! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.