Adventures on the Back of the Moon

As hundreds of millions of years pass by, the back side of the moon has always faced away from the world, sealing the oldest secrets of the entire galaxy. Chinese astronaut Lin Chen was ordered to land on the back of the moon to carry out water ice exploration and rover repair missions. This was originally an ordinary deep space scientific expedition, but in the desolate underground cracks, he encountered the secret realm of the Moon Palace that has existed for tens of millions of years.