C427 Admiration

They walked to the outside of Lin Feng's room to refine the Pill.

The grandfather and granddaughter pair looked in through the observation window.

Shangguan Ruotong was about to push open the door and enter.

"Tong Er, don't act rashly. If you disturb him while he is refining the Pill, it will be unimaginable. If you are serious, you might even lose your mind!" Medicine Elder reminded her