With alcohol.
Bai Jingfei regained her consciousness within a few seconds of landing on the ground. Everything was so hot and sweaty and sticky and yucky.
Bai Jingfei kept her eyes shut, waiting for head priestess NingNing to react. She kept her ears open too, desperately trying to pick up a reaction from the lady she once trusted so much. She wanted to believe that head priestess NingNing didn't intend to hurt her.
"F*ck- what the hell was this sh*t. It was supposed to make her slightly inebriated. Why the hell did it knock her out? I'm going to give that old hag a piece of my mind."
Head priestess NingNing had bought the potion from the old lady in the village they had visited. Back in the day that lady was called the great witch of the east, with travellers coming from all over the world to see her.