Song Wan was arranged by her family to have a flash marriage and married Gu Chenzhou, who was rumored to be ruthless and suffering from selective mutism. They originally thought that this marriage was a cold contractual relationship, but they didn't expect that Gu Chenzhou's "mute" persona hid a secret. As time went by, Song Wan discovered that although this cold husband didn't talk much, his gentleness and sweetness gradually showed up around her. Faced with all this, Song Wan couldn't help but wonder - was she married to a mute or a warm man? Not believing in evil, she decided to uncover Gu Chenzhou's secret and find the "sweet" truth hidden under the cold appearance!
