Righteous and Adorable

People before and after BC are called proto-humans by later humans. In the near future, some people choose to shrink in order to survive. They are called figure people. Their descendants are divided into teacup people and thumb people. The growing conflict between original humans and figures leads to a global war against enemy technological fortresses. A group of primitive people who could not bear the war fled to the Saiyan Plateau with harsh natural conditions. They gave up technology and returned to nature. Their descendants are called Saiyans. Unknowingly, tens of thousands of years have passed. With the birth of new technology, the original people and the figures finally made peace in the Black Technology Forest, and they built an interstellar gate that opened to the entire universe. The Earth has become the most famous tourist attraction in the universe - because only on the surface of the Earth can you see the sun changing colors without any rules. One by one, alien creatures obsessed with finding out the color changing patterns of the sun have become permanent observers of the earth...