章 151: Chapter 125: Exchange Meeting_3

Before long, Lin Tianming was certain this Spirit Grass was indeed the main Purple Yin Grass required for the Hun Tian Pill formula, and its medicinal age met the alchemy requirements.

Several years had passed since he obtained the Hun Tian Pill formula.

During this period, the Lin Family had acquired a vast number of treasures. Although they found Purple Yin Grass in the Jin Family's Spiritual Medicine Garden, the medicinal age was insufficient to refine the Hun Tian Pill. Unexpectedly, Su He actually possessed mature Purple Yin Grass.

After placing the Spirit Grass back into the Jade Box, Lin Tianming immediately sent a voice transmission to Lin Shilu, recounting the issue of the Hun Tian Pill formula and the situation with the Purple Yin Grass.

Lin Shilu nodded. He was aware that Lin Tianming had obtained the Hun Tian Pill formula. Naturally, he wouldn't let the opportunity to acquire mature Purple Yin Grass slip by.