Lin Yue, a neglected daughter in a patriarchal family, was forced to accept a business engagement with Shen Yi, the heir to the Shen Group, in order to alleviate the family's financial crisis. The two met tit for tat when they first met, viewing the marriage as a cold deal. However, in the process of being forced to live together, they gradually discovered each other's hidden brilliance - Lin Yue was not a casual vase, but a very talented designer; Shen Yi was not an indifferent business machine, but had a careful and gentle side.
From mutual recognition in the workplace to silent protection in life, misunderstandings and rumors once brought the two to the edge of breakup. The trauma of their original families made them even more difficult to walk in their relationship. But in the days of separation, longing and concern continued to spread. Shen Yi's regret and Lin Yue's wavering made them hold hands again amidst temptations and approaches.
In the face of malicious suppression by competitors and conflicts and entanglements within the family, the two worked hand in hand to not only grow together in their careers, turn crises into opportunities, but also heal past wounds in each other's company and build unbreakable trust. In the end, the relationship that started as a contract transformed into a firm love under the witness of Midsummer. They went from tit-for-tat contractual partners to becoming indispensable support in each other's lives. After the grand wedding, they walked hand in hand towards a future full of warmth and hope, making this midsummer love an eternal agreement.
