C517 Kidnapped

Upon hearing this, Zhou Yu leaned in curiously and indeed spotted traces of green on the black car's tail. Without close inspection, one might mistake it for bird droppings!

"What's this?" Zhou Yu inquired, puzzled.

"It's the sap of fragrance grass. A small amount can leave a scent that lingers for ten hours," Liu Feng clarified. "Qingqing has faced danger before