Tens of billions of insects

On the battlefield, it was the safest to fly at a low altitude, while flying at a high altitude was the most dangerous.

If they flew high up in the air, they would be like live targets. They would be targeted and attacked by countless bugs.

This was a lesson learned by the ancestors through blood.

If it was not a last resort, do not fly into the sky.

Ye Ye's two antennae trembled as he flew. Lu Ming sensed carefully and could feel that there were invisible waves spreading out from the two antennae.

there's a group of poisonous insects thirty thousand miles to the left. They're extremely poisonous!

there are thousand blade bugs 60000 miles ahead. There are a lot of them. Let's avoid them.

......

Ye Ye spoke from time to time. Then, he led Lu Ming and Tang Jun, sometimes to the right, sometimes to the straight. Every time, they avoided those insects accurately.