Nathan Ford, CEO of the Lu Group, infatuated with his childhood white moonlight, refuses to marry. His mother drugs him to force marriage. Nathan spends the night with Shen Yun, a nanny, and mistakenly believes she is a gold digger. Shen Yun becomes pregnant with Nathan's child. His rival Zhao Yanran discovers this, plotting to kill Shen Yun and her unborn child. Nathan learns the truth: Shen Yun is his childhood white moonlight. Shen Yun's life in danger, Nathan saves her and their child.