C207 Wen Dan Zhi Yao

After a quarter of an hour passed, Gu Tianchen had finished identifying the medicinal ingredients.

And the last batch he identified, was also set at 101 herbs.

This number was decided after Gu Tianchen thought about it, if not, a quarter-hour would be enough for him to identify nearly a thousand medicinal ingredients.

After all, identifying medicinal ingredients is just the use of soul force