Neon gave the guard a reassuring look and savored the pill carefully.

The pill melted in his mouth, and the taste was impeccable.

The energy in the pill rapidly flowed into his internal organs, repairing his whole body.

In fact, Neon was facing some issues.

He encountered an incident when he was in his teens, so he could only maintain the appearance of a teenager.

He felt very uncomfortable with this childish appearance.

Thus, he chose to take a back seat and treat patients.