Logically, approaching ARCHER, especially one specialized in hunting in the woods, is a difficult task. But that only applies under normal circumstances. For Fang Zheng, naturally, there were other methods.
For instance, Kurumi's... Shadow Space, was an excellent means of moving without detection.
The position is about right.
Watching the video feed on the screen, Fang Zheng nodded. He didn't watch Red ARCHER directly because long-range Professionals are generally sensitive to others' gazes. If Fang Zheng observed the opponent with his eyes, it was very likely that Red ARCHER would notice. Hence, he chose to monitor the entire area using Little Ding Dong and selected a route forward based on the signals and maps detected by the Star Spirit Observer.