C180 Medicine

She turned to Yuv Xi and asked, "When did Duanmu Yancong give you the medicine?"

"Before leaving. " Yuv Xi did not lie to her.

The medicine was given to him by Duanmu Yancong before he left. He did not say anything when he gave it to him. He only told him that if Nangong Jin consumed the dark energy, after she finished devouring it, He would give her one of these