Lin Ran, heir to the Lin Group, was coerced by Liu Tai, patriarch of the Liu family, who leveraged a past favor to force him into marrying into the Liu family as a son-in-law, tasked with protecting Liu Jing, the family's arrogant and willful eldest granddaughter, for five years. Over these five years, Lin Ran spared no effort at every moment to play the role of a perfect husband. Toward Liu Jing, he showed endless, bottomless tolerance. Day after day, Lin Ran genuinely seemed to develop feelings of affection for Liu Jing. Yet infinite tolerance could not buy true heart. Faced with Liu Jing's testing time and again, Lin Ran had thought of enduring it, but with endless suspicion, humiliation, and suppression, Lin Ran's dignity was trampled on the ground by Liu Jing time and time again. Completely heartbroken and disillusioned, Lin Ran finally made up his mind, unable to bear it any longer.