C439

Nangong Wan squatted down to examine the puddle.

Suddenly, her pupils shrank as she realized that there were footprints in the puddle!

Could this be a clue? However, she was quickly disappointed. There were too many people at the scene, and the footprints were too many and messy. It was impossible to tell who was who, not to mention Li Er's.

But other than the footprints in the puddle