Years after her boyfriend left her for the big city and promised to bring her there after he’s settled down, a Chinese woman sets out on a journey to be reunited with him.

Kai, a reclusive young man who believes he's being filmed by aliens, forms an unexpected bond with his new roommate, Xiaole. When Xiaole mysteriously vanishes, Kai must piece together the puzzle of his lover, uncovering a portrait both familiar and strange.

Newlyweds Lin Xiushan and Wang Rui, living apart due to work, seize a holiday for a loving journey by train where they meet diverse passengers and discover love's true meaning before night falls, yearning to make their dreams come true.

Follows two bitter rivals as they duel for stewardship of a wushu academy.