C193 Zhang Wei Was also Terrified!(2)

A few students shot Shao Xu a sly glance, their eyes conveying a clear message.

For the second time, the laboratory door hadn't been secured properly.

Shao Xu didn't need a reminder to feel deeply embarrassed.

Luckily, there were no sensitive experiments scheduled for today, so no major harm was done.

Still, Shao Xu silently chided himself to be more vigilant in the future