In an unknown year, the tenth generation of proto-humans abused cell recombination technology to create creatures with the same appearance as humans. Their abilities were much higher than those of the original humans, so the proto-humans called them "Tatsuko", which means children of the stars. ... The good times did not last long, the first generation "Tatsuko" awakened consciousness and escaped from the earth, and built an unknown building in a place that original humans could not explore. They called it the "Tower of the Original". ... The first-generation Tatsukos awakened their own abilities one after another, and the rarest of them was used - "Thinking Creation". The Tatsukos called him "Asturona", and soon built the "Original Tower", located at the top of the Original Tower. ... Under the leadership of several generations of Asturona, the Tower of Origin has become increasingly glorious, traveling among various planets, exploring the original energy to supply the consumption of the Tower of Origin. ... The first generation of Asturona created a living body through thinking, and it was indistinguishable from Tatsuko, so he taught it to the next generation of Asturona. From then on, the number of Tatsuko in the original tower was relatively balanced. ... The first time the Tower of Origin was attacked by the Chaos Plains, the third-generation Asturona realized that the self-awakening speed of Tatsuko alone was far from enough. Therefore, the third-generation Asturona created the trial law. Each new Tatsuko will be sent to the Tower of Origin on various planets. He found that Tatsuko's awakening speed would be greatly increased in dangerous situations, so he promulgated the refining law. ... During an exploration of original energy, the third generation Asturona accidentally picked up a Tatsuko during the second Chaos Plains attack.
Purpose: Everyone is responsible for caring for the environment