Vampire Arms Dealer

In the 21st century, a small Chinese gang leader in a bad country traveled to a parallel world in the late 1980s because of a gang fight. He pursued love and justice for the sake of world nuclear peace. That's it for the introduction to the work. Whether it's well written or not depends on the main text. I am a newbie and my writing is not good. Please readers, please give me a gentle thumbs up for this humble little author?? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.