Genus Graptostethus

I managed to find an insect perched on a tree branch in my garden. This insect has two colors on its body, namely red and black. I think this is an insect that lives in groups, but I found the insect alone, maybe it was left behind from the group.A few days ago, when my father and I were clearing weeds, I accidentally cut a rare tree, namely a forest orchid, and it became a regret for me. Beside the orchid tree, there was another wild tree and on that tree I managed to find this unique insect, when I found this insect I immediately took a picture of it
Okay all my friends, now I will share some pictures of this unique insect here