"Drug testers?"
Zhang Yufei and Chen Tianlong were both stunned and asked.
"Yes, they volunteered. I know what you two are thinking—you probably think I'm too cruel. But there are all sorts of people in this world. Many people would even sell a kidney to survive, let alone test drugs?" Zhang Ju explained.
The two sighed. Indeed, the world is vast and full of surprises, and everyone is trying to make a living. No one forced those people; they volunteered, so it's not anyone else's place to interfere.
After all, it's a job for them. Which job is entirely risk-free? Even office workers have been known to jump off buildings over bad stock picks.
"Alright then, Master, time is of the essence. Let's begin!"
Chen Tianlong had been learning how to mix medicine with his mentor Ye Feng since childhood. So this time, he could somewhat assist Zhang Ju.