Grand Secretary Fang was a master in formations himself, and had already examined everything once.
Sure enough, Feng Wu was thrilled when she saw the room of materials.
She said, "Grandpa Fang, that's everything. You must have spent a fortune to get them."
Grand Secretary Fang said grumpily, "Don't you talk about money with me. I didn't pay a cent, actually. All I did was dig out a few dozen spiritual stones from under my house."
Feng Wu chuckled.
She and Grand Secretary Fang had grown quite close over the past few months. Since the old man treated her like his own pupil, she didn't mind reciprocating this friendship.
"To return this favor, I think I'll prolong your life." Feng Wu winked at him.
Once the Taiyi formation was completed, one would be able to enjoy a longer life just by staying in it. The formation was that awesome.
Feng Wu had finished designing the formation and was ready to move on to the actual work.