Because he had previously encountered an Evil Blood Daoist, and Tang Xin'er's current condition was somewhat similar and somewhat fitting.
Thus, Qin Shaofeng felt that the Tang Family's eldest miss might have been subjected to Soul Possession.
However, the Tang Family's eldest miss had fairly strong Mental Power. Perhaps the one possessing her had already run out of steam and lacked the spare strength to defeat her.
That was how things had ended up like this.
After all, if the original owner was asleep, then presumably the two souls were fighting for control of the body within the sea of consciousness.
Qin Shaofeng guessed that the possessor had the upper hand.
The reason was simple: after waking up, the Tang Family's eldest miss had not mentioned being possessed.
He had also learned earlier that after Tang Xin'er awoke, she had merely seemed dazed and muddle-headed, without displaying any strange behavior.
Of course, these were merely Qin Shaofeng's guesses. As for what exactly was going on, he would have to investigate more deeply.
After explaining some of the circumstances, Qin Shaofeng secured an opportunity from Old Master Tang Lietian and the others to treat her "in depth."
Naturally, Qin Shaofeng did not mention his guess about Soul Possession. He merely claimed that Tang Xin'er had likely suffered some unusual trauma to her brain, or that her Mental Power was too strong and insufficiently controlled, resulting in damage to some part of her brain.
The result was ideal. Old Master Tang Lietian and the others all believed him.
As for how he would "understand" things more deeply, Qin Shaofeng's method was rather unusual. He would gather certain special spiritual herbs, brew them into a medicinal soup, and pour it into a large bathing barrel.
Then, the Tang Family's eldest miss would enter