Qiu Shanyu soon regained consciousness. The first thing she did when she opened her eyes was stare at Chen Mu's wrist. The flower on his wrist glowed with a deep, verdant green.
"Do you have a tracker on you?" Chen Mu asked coldly.
"Oh." She raised her pretty face and took the silver necklace off her neck. "This is it."
Chen Mu took the necklace suspiciously. He was wary of Qiu Shanyu's cooperation. It looked like an ordinary necklace, and the pendant was a small silver medal with many patterns engraved on it.
When he opened the medal, there was actually a miniature card lying within. After carefully observing it for a while, Chen Mu realized it was a card appliance that could emit a fixed frequency to inform one's companions of their position. With a gentle squeeze, the silver medal and the mini card were crushed between his fingers. With the signal source destroyed, there would be no way for their opponents to track Qiu Shanyu's location.