In the countryside in the 1980s, Xu Zhihe unexpectedly received a notice of normal school after marrying into the Liang family. His mother-in-law and sister-in-law blocked her at every turn. Liang Shoushan, the rough husband, was so obsessed with her that he split up the family, worked day and night to save tuition, and sent her to the city. Living in a different place, he relied on letters to express his longing. He bore the pain silently and only reported peace. The gossips of others could never separate the two people's feelings. Many years later, Xu Zhihe became a teacher, and the two supported each other, from a poor earthen house to a stable home in the city, and raised their daughter together. The gentle preference unique to rough men is filled with a long-lasting two-way sweet love.