After Failing to Overcome the Tribulation, I Made a Nuclear Bomb in the World of Immortality

My name is Qin Feng. I was originally a social worker in Blue Star. I was transported away by a large truck because I didn't help the old lady cross the road. I don't have a golden finger. I practiced diligently for thousands of years and finally became the strongest. Unexpectedly, I failed to overcome the tribulation. So I decided to use the power of science to give these rural people a little shock.