The marriage between Lin Wei and Cheng Lei began with a detailed "prenuptial agreement" and a sober conversation about "life partnership". They have both experienced emotional brokenness. One gave everything but was betrayed, and the other devoted himself wholeheartedly but encountered calculations. Seven years ago, they decided to join hands. It was not an impulsive young love, but a strategic alliance between two transparent souls: resource sharing, risk sharing, emotional accounts, and joint capital injection. Seven years later, when the "itch" came as expected - his ex-wife frequently crossed the line on the pretext of children, and her career expansion encountered strategic doubts from him, the agreement that was once regarded as the cornerstone of rationality seemed to be unable to stop the storm. But in the seventh year, what they faced was not the crisis of dissolution, but the first major stress test of the partnership. The most advanced love may be that in this storm, they find that the only one who can fight back to back is still the "partner" beside them who has been together for seven years.
