Chương 2701: Mu Yan, the Great Doctor

How could she remove Master Mu Yan's disguise?

Jupiter worshiped Mu Yan for her exceptional medical skills, but he had begun to panic.

Feng Wu said casually, "I want to know the truth as soon as possible. Sorry about this."

She then handed a box to Shao Xiao.

"Inside are five bottles of truth serum. Do you know what that is?"

"Truth serum?" The others were amazed.

They weren't stupid, and of course, they knew what that was. Students could purchase the serum with their points in the academy, but usually, no one was dumb enough to buy it.

The serum was insanely expensive.

The students would rather use the points on their own cultivation instead of buying some useless potion. It wasn't as if they would be interrogating people every other day.

However, the truth serum was going to be very useful today.

Jupiter smirked at Feng Wu.

The Dongsang Kingdom had similar potions as well.