An Suichen is a good person, at least he has always thought so, but fate seems not to think so. After all, he is an alien, neither human, nor demon, nor immortal, nor demon, nor ghost. He was lucky enough to escape from "hell". Destiny brought him to this strange world. He led these primitive savages towards a better life, but he met the god who used him to refine medicine. After thousands of years of burning in the alchemy furnace, he endured this torture. But it burned away his emotions and desires, making him slowly become ruthless and emotionless.
Intention: If you live forever, you may not be lucky enough to have everything, but if you die, you will have nothing.