Determined to impress her parents, Jiang Chuanyu left home in search of business opportunities. Here she secretly hires the world's best swordsman, Shi Tianqing, to protect her. The two later meet up with Jiang Chuanyu's fiance and work together to carve out a profitable business. Will they succeed amidst all the trials they face, and who will Jiang Chuanyu choose?