In "The Intern Bride of Young Master", Mei, an intern, is mistaken for a noblewoman and becomes engaged to the wealthy and arrogant young master, Shen Jing. Mei is determined to expose the truth but Shen Jing's grandmother, Madame Liang, tries to keep her there by hiding the evidence. Meanwhile, Shen Jing's loyal assistant, Wang Xiao, secretly helps Mei in her quest.