C281 Tian Ji Xin

After Mo Feng left, he went back to his cave. He had already found two-thirds of the medicinal ingredients, and now that he had also found all of the medicinal ingredients, he was only missing a third of the last one.

"Where should I find the rest?"

"My lord!"

As Zhang Xuan was deep in thought, he suddenly heard a shout from behind him. Turning around