Xiaogang and Xiaoya are a pair of Internet friends. Their long-term online chat made them like each other, and they met in person and became a couple.
Their families are both in the critical period of their marriages, which is the seven-year itch. This time, online dating has put their marriages through a test.
They met to go on a trip, but things were revealed, and a marital crisis broke out in both families. During the conflict, their families defeated the secular world with reason. The two families did not end in breakdown, but showed understanding and tolerance.
Marriage requires understanding and tolerance, and this book interprets this theme from a unique perspective.