On the first day after running away from home, Tongtian meets a female cultivator who unsettles his Daoist heart.
After persistently winning her favor, just before they part, his beloved suggests they become sworn siblings.
Tongtian: "..."
He doesn't want to be her older brother!
His beloved thinks for a moment. "You can be the younger brother instead."
Tongtian: "..."
☆ Synopsis to be revised. This is a big-sister-and-puppy romance, told from the female lead's perspective.
Theme: None
