Li Xu took out a notebook to record his findings.
User Experience, Instant of Application: A cool sensation that quickly relieved the burning feeling.
Within 10 Seconds: Dryness completely vanished, and eye lubrication significantly improved.
After 30 Seconds: Visual acuity increased, and the ability to discern details was enhanced.
After 1 Minute: Eye muscle fatigue was completely gone.
What was even more amazing was that this clarity wasn't a fleeting stimulation, but a lasting comfort.
Li Xu tried to continue reading and found that his eyes could adapt to the light, even after reading for a long time.
The effects were excellent.
He checked the time.
It was nine o'clock at night.
Just as he was organizing the day's medical records and preparing to close up, he heard footsteps at the door.
Aunt Li pushed the door open and came in, saying in surprise, "Xiao Xu, why haven't you closed up yet today? You're not feeling pressured, are you?"
