Song Xinzu suddenly felt something was off. The drug shouldn't have been ineffective!
She hurriedly patted Ren Feifan's face, murmuring something.
"Wake up!"
In the middle of her patting, she didn't notice at all that Ren Feifan surprisingly held a golden needle in his hand!
This golden needle was precisely the Soul Devouring Golden Needle.
Ren Feifan knew clearly, to deal with people from the Inner Hidden Gate, he must use the Soul Devouring Golden Needle!
Otherwise, once the opponent unleashed their true strength, he will have absolutely no way to resist!
At this moment, all of Song Xinzu's attention loosened.
Because she knew very well in her heart that people affected by that drug could not have any resistance within twelve hours!
