Caterpillars on Eggplant leaves

Hello everyone! How are you?
I went to visit the eggplant crops of my cousin at the farm to see if they already bears a fruit. But instead of seeing eggplant fruit, I saw these caterpillars on the plant leaves.

These guys are feeding on leaf of the plant.

They are considered a pest to farmers because they destroy crops that are planted.

But I didn't kill them even if I know that they are eating the plant leaves because they also deserve to live. After I took some photos of them, I just let do what they want to do.

Thank you for stopping by!
Hope you like my post.
Maraming salamat!😁