Shi Tian's keen observation led to a concerning discovery.
The abnormal movement of the red dot on the monitoring screen hinted that they were being traced or followed by an unknown entity. This revelation put them on high alert.
Silence settled in the Iron Sentinel as they considered their options.
The dense area filled with strange energy was still ahead, and this uninvited follower added a layer of uncertainty to their already perilous journey.
Vanessa, who had been controlling the drone, now focused her attention on the situation. She was known for her shrewdness and resourcefulness, and at this moment, her instincts were on high alert.
Mary spoke in a low, composed voice, addressing the group. "We don't know who or what is following us, but we can't afford to take any chances. Vanessa, can you use the drone to get a visual on our pursuer?"