Newly descended from the mountains, he steps into a glittering city ruled by power, wealth, and ambition. There, he meets a cold and untouchable CEO who gives him no choice but marriage. What starts as a forced union of convenience soon ignites a slow-burning romance filled with sharp clashes, hidden pasts, and undeniable attraction. Between corporate battles and personal awakening, two opposite worlds collide—proving that even the iciest heart can melt when fate demands a vow.