C3059 Tuoba Zhan!

Clearly, Chu Chen's understanding of plants and herbs was not something that an elder of the Beitang Family could compare with!

In Chu Chen's opinion, perhaps none of the elders of the Beitang Family had ever seen an immortality drug before!

"Has that elder seen an immortality drug before?" At this moment, Chu Chen refuted Lin Ya with a smile. Upon hearing Chu Chen's words