In the 21st century, China's manned lunar landing mission "Yuning" suddenly lost control in the lunar orbit. An unexpected change dragged astronaut Xuan Jun and his three teammates toward a giant crater on the back side of the moon that never sees the light of day.
There was no moon rock, no dust, just a door that shouldn't exist in the world.
The door opened.
Xuanjun discovered that the moon was never a dead star. It is a giant starship built by the Chinese Protoss with all their resources four billion years ago. It is also the last secret realm that has been sealed for four billion years. The ancient civilization of cultivating immortals that was once so brilliant on earth was just a wisp of afterglow scattered on the way of the Gods' exile. As for himself, there is an "ancestral spiritual root" sleeping in his body that has never been seen before.
The blood feud from the God Star has never dissipated. The Blood Pagoda is approaching. The twelve Tianque battle platforms have been silent for 4.6 Billion years, and the moon's outer defense line is in danger. Xuanjun must lead four teammates on the path to immortality in the shortest possible time, light up the battlefield, guard the moon, protect the earth, and find a way back.
But the moon is not the end, just the beginning.
When he finally set foot on the road back to Earth, he discovered that the world was no longer what it was when he left - spiritual veins revived, strange awakeners appeared, and the old door that had been dusty for thousands of years was knocked again. And the last battle platform is not on the moon.
Where the human heart is still alive.
