C195

After the patrolling soldiers let them through, Yun Lan led her horse out of the city. After walking along the city wall for some time, he did not find any useful clues. As he led the horse around, a silver light caught Yun Lan's attention.

This is...

Squatting down, Yun Lan used her handkerchief to pick up the silver needle on the ground.

"Little girl