The Gana civilization is an advanced biological civilization. It discovered the existence of Earth one million years ago.
Upon discovering the existence of living creatures on Earth, the civilization was overjoyed and sent observers to Earth, hoping to evolve a high-level civilization on Earth.
At the same time, in order to ensure biodiversity and specificity, the Gana civilization didn't interfere with the evolution on Earth.
After a million years of guardianship, it was finally time to reap the rewards.
The Gana observer was excited at the thought of all kinds of proteins of different types and functions.
The Gana observer floated in the void. He absorbed all the visible light and invisible electromagnetic radiation, turned them into energy and stored them in his body.
After countless years of evolution and modification, the body of the Gana observer had become an unbelievable biological weapon.