The soul is the mind: it has a spirit and can act, yet has no form.
As the Taoists say, "People have three souls and seven spirits. Yang, qi, and spirit make up the three souls. Yang and qi are the foundation of human life; only the spirit can leave the body."
The spiritual soul is the mind, able to leave the body and affect the outside world.
What upheaval will a history student set off when he transmigrates to a parallel-world Three Kingdoms era where spiritual souls exist?
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Please do not imitate.