Who is strong and who is weak?
Sometimes it's a very simple question, such as looking at your body shape or PKing your physical strength.
But sometimes this seems to be an extremely complicated problem.
For example, an elephant may be defeated by a small mouse.
For example, huge objects such as airplanes may be afraid of small birds.
For example, He Xiaolei VS Yu Zigui...
So, does it have to be the overlord who takes the bow?