In this vast universe, there are tens of thousands of planets, and Tianlong is one of them. Kaimeng witnessed her father's sacrifice with her own eyes and shouldered the responsibility to continue guarding the planet until the second prince Long Feipeng returned from practice. Even she herself didn't understand why she wanted to avoid him when he stood in front of her after longing for it... And Dongyun, who had been missing for eight years, reappeared for what purpose...
Concept: In life, there are too many passers-by passing by you, and no one knows who will become whose protagonist.