The soul travels through "The Legend of the New White Snake", originally intending to find a shepherd boy to repay his kindness, suppress the Fahai madman, give birth to Wenqu Xingjun, and then end his worldly ties and escape to practice, but he found that the shepherd boy of that year had already become invincible. What he went down to the underworld to retrieve was actually his own soul, and what he went up to the Immortal Mountain to retrieve was the Immortal's Nine Transformations Golden Pill! Was this the wrong script?
It's very nice, with a unique setting