C203 Rubber Skin

The cut on the remaining piece looked quite new. It should have only recently fallen off. I sniffed it, but there was no smell of gunpowder in the surroundings!

I feel a little confused, in my heart I say that since Yang Lulu is using the principle of "artillery" to increase her speed, then when she leaps, her feet will definitely come into direct contact with the window frame to "rub shoulders"