C146 Alibi

As expected, there was a very thin layer of grease floating on top of it. From this, it could be determined that before this, Liang Jing had probably applied skin cream, but for the time being, she didn't know which one.

Seeing this, Lin Lu also mustered up her courage and began testing it out. Compared to the grease between Liang Jing's nails, the answer we got afterwards was indeed the same