C2584 I Want to Become a Grandmaster of Alchemy

"The fifty people who just passed, please come up!" Elder Gongsun Qing said once again.

Immediately, the final fifty people from earlier walked up once again. They were aware that there was still another round of the test. Only by passing it would one be able to become a Medicine Pill Grandmaster.

"This night is your resting time. After tonight