CEO He Qiaoyan hires child psychologist Qin Yiyue in a "contract marriage" to help his son, Xiao Bao, recover from trauma. Their worlds collide as she begins working with the family.

Qin Yiyue breaks through Xiao Bao's emotional walls during their first sessions. He Qiaoyan watches, surprised by her gentle influence.

A family dinner forces Qin Yiyue to navigate He Qiaoyan's aunt's subtle objections. Tension rises as her role becomes more personal.

Xiao Bao's flashbacks to the car accident surface. Qin Yiyue helps him explore his feelings, gaining both the boy's trust and He Qiaoyan's gratitude.

He Qiaoyan's aunt pressures him to end the contract and marry Lin Wei. Qin Yiyue faces the hard choice: quit or stay.

Torn between duty and emotion, Qin Yiyue approaches her therapy work with renewed resolve. He Qiaoyan is drawn to her bravery.

He Qiaoyan softens in front of Qin Yiyue, revealing rare cracks in his stoic demeanor. His heart begins to open.

Their connection deepens when Qin Yiyue helps Xiao Bao overcome a major fear. She and He Qiaoyan share a lingering moment.

Qin Yiyue heals more than Xiao Bao: she helps He Qiaoyan confront his emotional walls during a tough business dilemma.

Xiao Bao initiates a heartfelt gesture toward Qin Yiyue. He Qiaoyan realizes the warmth she brought into their home.

Workplace gossip stirs. Qin Yiyue contemplates stepping back - until He Qiaoyan surprises her by defending their relationship.

Subtle gestures - the caring of lunch and late-night talks - signal that their "contract" relationship is growing deeper.

Qin Yiyue questions whether love can replace duty. He Qiaoyan assures her of more than a temporary arrangement.

Xiao Bao shows dramatic improvement. Qin Yiyue and He Qiaoyan share a symbolic evening - transitioning from contract partners to something real.

Family secrets emerge about the accident and He Qiaoyan's guilt. Qin Yiyue stands by his side as he faces them head-on.

He Qiaoyan makes a sincere apology to Qin Yiyue for hiding truths. She softens, bridging their emotional divide.

As speculation circles their relationship, Qin Yiyue defends him at work. He Qiaoyan offers public acknowledgment.

Their "contract" transforms. He Qiaoyan signs a new personal contract - with Qin Yiyue, officially declaring she's more than just a hired hand.

Lingering issues from Xiao Bao's parents' accident resurface. Together, they face the challenge with renewed trust and each other.

The couple tackles family resistance - He Qiaoyan's aunt and Qin Yiyue's parents move from skepticism to acceptance.

A threatening incident involving Xiao Bao reunites the family. He Qiaoyan fiercely protects them, proving the strength of their bond.

They celebrate Xiao Bao's milestone breakthrough. Qin Yiyue and He Qiaoyan share intimate moments signifying safely-built trust.

Qin Yiyue helps Xiao Bao speak truthfully in public for the first time. He Qiaoyan proudly supports them, emotions no longer hidden.

The series concludes with a heartfelt wedding. Family and friends - Xiao Bao beaming - celebrate love that transformed a broken home into one reborn.