In the vast universe, people have always believed that the moon orbits the earth and is a satellite of the earth. However, they do not know that there is another planet orbiting the earth, an invisible planet. Except for the universe that can sense its existence, no living thing on earth can sense its existence. It is about the same size as the moon, just like the woodlands of the earth. It is a lush jungle with countless flowers, plants and trees. Its name is Nian Zhiyi. All the creatures on the planet Nian Zhishan are female, and there are four major races, the insect race, the moth race, the butterfly race, and the bird race. Because the four races come from the same lineage, there has never been any dispute in Nian Zhiyan. Until, a big explosion emitted from nowhere on the earth caused an unprecedented fire in Nian Zhihan. As a result, the temperament of Xianghe, the ruler of Nian Zhishan, changed drastically. He wanted to defeat Yushen and Zhoushen, the supreme rulers of the universe, dominate the universe, and return the universe to the original chaos. In order to obtain infinite power, she sent Zerg ascendants to the earth to seize the source of life for the earth - the heart of the earth...