After Death, I Became the Punisher of the Universe

I, named Baichuan Guihai, was originally just an ordinary migrant worker in the 21st century, but I died in a rescue accident. What makes me strange is that my soul after death did not enter heaven, hell, or reincarnation, but entered a place called the Cosmic Sanction House. What? A technological war breaks out among stars? Prevent. A racial invasion breaks out on Mars? Obliterate. Is Venus over-mined? Destroy the race and regenerate it. And these things are exactly my job. I am called the Cosmic Punisher! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.