C907 Astral Cult

Nangong Fan watched with great interest, but he did not have any desire to buy them. To him, these things were not worth buying. He was neither an alchemist nor a weaponsmith. Why would he buy these spiritual materials? The only thing he could use was his identity as a doctor. However, his attainments in medicine were not very deep. It was still too early to use them to cut the medicinal liquid