Mr. Shen kept a substitute for three years, until Bai Yueguang returned to China, and he threw her a check and told her to get out. The substitute smiled slightly, accepted the check, turned around and sat in the top-floor office that Bai Yueguang could never reach in his life - after all, she was the one who saved him back then, and she was also the new capital boss he couldn't afford to offend.