Lin Wan and Lu Zheng were once a couple, parting in pain due to family changes and misunderstandings. Years later, Lu Zheng becomes a group CEO, and the two reunite as old grievances gradually surface. Lin Wan raises her son alone, silently enduring much grievance. When the sealed truth is uncovered, Lu Zheng finally understands that their separation back then had other hidden reasons. After going through twists and turns, the two finally resolve their misunderstandings, come back together, and reap their own fulfillment.