C154 Experiments on Alchemy

Everyone eagerly anticipated Old Master Ning's reveal of the precious materials.

"Feng, did you safeguard the goatskin scroll I entrusted to you?" Since Ning Shuibing and Lin Feng's engagement, Old Master Ning and Mrs. Ning had grown much more affectionate in their address of Lin Feng.

Upon hearing this, Lin Feng promptly retrieved the Universe Box and presented the scroll to Old Master Ning