[Two souls in one body + no system + no time travel + a small amount of Western fantasy elements + Schrödinger's heroine]
Feng Shaodong, a remnant of another world and a druid boy, started a new life after being possessed by a shadow force.
Sorry, there is no brainless villain Joker.
Sorry, there is no invincible system that improves day by day.
Sorry, I don't have SSS-level talents to defeat the genius.
Sorry, there is no orphan to start, pretending to be a pig and eating the tiger.
Saving the world and cultivating immortality are none of my business.