In the 23rd century, the earth is torn apart by endless mecha wars, and human civilization is lingering in the ruins. Young Chen Yuan, a scavenger living in a slum, has been troubled by strange dreams since he was a child. In his dreams are long-lost ancient civilizations and mysterious powers. A sudden giant mecha attack swept him into the center of an energy storm. When he narrowly escaped death, instead of dying, he woke up - what came to his mind was no longer a dream, but real ancient knowledge, lost combat skills, and fragments of information from an ancient civilization known as the "Legacy of the Stars". He discovered that he could sense ripples in time and space, and even resonate with some ancient technology.
Awakening comes with great danger. Chen Yuan not only has to survive in this disaster-ridden wasteland, but also needs to avoid being hunted by all forces. His existence is the hope of ending the war and the trigger for a greater crisis. During a dangerous escape, he met Ling Shuang, a mysterious mecha pilot from an underground resistance organization. Ling Shuang is cold and pragmatic. She has been tracking abnormal time and space energy signals, and Chen Yuan is the core of these signals. At first, she was full of doubts and wariness about Chen Yuan's abilities, but as the two fought side by side in the wasteland, and Chen Yuan continued to display amazing abilities, Ling Shuang began to believe that this young man might really hold the key to changing the future.
