Lin Enyujin became the "Guardian of the Mountains and Seas", piloting the Zuwu-class mecha to cruise the universe and repair the star fields eroded by chaos. The human race and all races jointly build the "Star Council" and take "The Classic of Mountains and Seas" as their common belief. The final shot: Lin Jin stands at the old site of "Tiangongjie", watching the new generation of children pilot "ordinary-level mechas" to practice the "Jingwei Sea Reclamation Technique", the "Mountain and Sea Seal" on the palms glows slightly - the story of the human race has just begun.
