Ethan, the richest man in the Capital, met the spirited young Sia while recovering from a serious childhood illness. Her encouragement helped him survive, but she disappeared before their promised reunion. Eighteen years later, they meet again. Afraid of losing her, Ethan rushes into marriage, only to discover that Sia has been part of the plan all along. From the very start, their love has been a two-way chase, culminating in a long-awaited, perfect ending.