In this world, disasters are actually man-made, but they will eventually end with people. The sword holder will be alone for the rest of his life, and the guardian's soul will be scattered. No one is innocent before disaster strikes.
Guardian "Let's do it again. The same is true for our generation. The road that the pioneers have walked and the front they have opened are what our descendants can see. Within Kyushu, I am willing to practice it."
This is the friendship, friendship, family affection, between life and death between the sword holder and the guardian. In the world, only the sword holder screams in sorrow in the world. He is lonely and sad. He sleeps alone when hearing the gentle rain. What if it happens again.
Chang Han: "Zhenzhen, come with me on this journey again."
Jiang Bo "In this journey, I am even more happy to meet again."
Concept: Family, country, various forms of love