Happiness Chocolate.

Zhong Kuankuan runs a chocolate shop to pay off her father’s debt and unexpectedly bonds with the wealthy Duan Tianle over chocolate. As they grow closer, their relationship faces family opposition, and Zhong uncovers secrets about her past. Meanwhile, Duan Tianle struggles with an inheritance dispute. Together, they navigate love, friendship, and personal growth, ultimately fulfilling a promise linked to their shared love for chocolate.