C440 Maturation for Fourteen Years

441 Chenghua, fourteen years

Maybe Ministry Councillor saw through their thoughts, so he smiled and said: "This, is an extremely good material, it's a pity, that annual output is uncertain, at a good time, it can produce ten or eight, at a bad time, I can't even weave one."

What he said was very sincere, and he also explained the reason why this thing didn't become a tribute.

After all