Down-and-out girl Song Tinghuan works as a maid for the wealthy Shen family. Faced with her wheelchair-bound employer Shen Yuqing’s harsh temper, she takes an unorthodox approach: removing device batteries, fighting his picky eating and standing up to villains. Her optimism and bravery slowly melt his frozen heart. With help from his younger brother Shen Heng, they grow from bickering foes to secret lovers. Together they overcome class gaps and outside plots in this healing sweet romance.