C80 Black Widow

I almost fainted. Why did Tang Yun run into the well? Did their souls fall?

The so-called losing of souls did not mean losing their souls. Instead, it meant substitution. In other words, Tang Yun was pulled into the well, and the female ghost in the well was being pulled back to life on her body. Yes, this was called returning one's soul, and could not be called possessing one's body