In the middle of the night, Xiang Kun detected some movement in the distant sky. He located a higher vantage point to observe carefully. After switching to infrared thermographic vision mode, he saw two faint blue glimmers of light, locked in combat, in the deep mountains in the northwest direction.
Xiang Kun had always placed great emphasis on the enhancement of his sensory abilities. Especially after killing Guo Tianxiang, his perceptual abilities regarding other "mutants" underwent a qualitative leap; he could visually identify them from a long distance away.
Moreover, his visual ability had become increasingly stronger, allowing him to see further away, thereby directly expanding his range for detecting "mutants" visually.
Combining smell, hearing, sixth sense, and his ability to identify "mutants" in a "Super Sensory State", he was extremely confident — if he encountered another "mutant", he would always be the first to notice.