Ling Yao, the commander of the Seventh Fleet of the Interstellar Alliance, encountered a meteorite storm on his way back, and the starship crashed into a wild planet. The iron-blooded commander who once dominated the interstellar world was once reduced to a prisoner of a primitive tribe. His left arm was broken, communications were completely cut off, and rescue was even further out of reach.
Faced with the primitive environment of raw hair and blood, and the eyeing hostile tribes, Ling Yao relied on his top military literacy and knowledge of interstellar technology to transform the tribe from scratch: digging wells and springs, making weapons, setting traps, and turning a weak Wolftooth tribe into the overlord of the wasteland.
He met Aya, a simple and kind-hearted tribal girl, and formed a bond with the rough and upright tribal leader, but he always looked at the stars and missed his interstellar home thousands of light years away. When the interstellar search and rescue signal cuts through the sky, on one side is the bond and responsibility of the original planet, on the other side is the desire and mission to return home, Ling Yao will eventually make a difficult choice.
This is a wild survival of an interstellar commander, and it is also a growth and redemption under the collision of civilizations.