In the vast interstellar space, the fates of Dongjun and Wangshu are closely intertwined due to a thrilling interstellar crossing. They had fought side by side to resist unknown dangers from the depths of the universe. Their tacit understanding and trust brought their hearts closer to each other.
However, all the turning points are caused by the mysterious energy stone key. This key, which contains endless power, has become the fuse of desire and ambition. The two people, who were originally more in love than each other, fell into a dilemma of falling in love and killing each other due to the conflict between interests and beliefs.
