About ten minutes later, Black Lizard No. 2 crossed the highway and crawled into the gorge on the roadside.
There were overturned jeeps here, clothing and items left by the dead, blackened traces from fires, and more.
But even here, the detection remained clear.
Yu Hong, through Black Lizard No. 2, saw the chaos in the gorge.
"Keep going," he thought, controlling the lizard to continue crawling further into the distance.
Very soon, it exceeded a kilometer range, and the detection quickly weakened. The images couldn't be seen anymore, but besides that, he could still control the lizard's movements, just without visual feedback.
Yu Hong didn't stop but continued to let Black Lizard No. 2 advance into the distance.
It wasn't until it approached a radius of two kilometers that the lizard's status sensing became increasingly blurry, to the point where sensing was becoming difficult.
"It seems the control limit is two kilometers...." Yu Hong thought unexpectedly satisfied.