Three years ago, when Jian Muwan's family was on the brink of bankruptcy, her father decided to send her into an arranged marriage. In her desperation, she sought help from her friend Yang Yucheng, but unexpectedly, Lu Jingnan, the man she had secretly loved, appeared instead, and they ended up getting married after spending the night together. After marriage, Jian Muwan gave up painting to work full-time as Lu Jingnan's assistant. Lu Jingnan was convinced that Jian Muwan had another man in her heart, while Jian Muwan believed Lu Jingnan was still in love with his ex-girlfriend, Xiao Qi, leading to a distant relationship between the couple. On their third wedding anniversary, Jian Muwan planned to confess her feelings to Lu Jingnan but received photos of him with Xiao Qi, sent by Xiao Qi herself, who declared her regret for breaking up and her intention to win back Lu Jingnan. Believing their old love had rekindled and recalling the indifference and hurt she experienced in the marriage, Jian Muwan decided to divorce Lu Jingnan, who resorted to threats, confinement, and suppression to prevent it. Heartbroken, Jian Muwan resolved to live for herself, transforming into the mysterious artist J, holding exhibitions, and finally achieving career success and winning the divorce battle. After the divorce, Lu Jingnan realized his love for Jian Muwan and desperately sought to win her back. With the scars of a failed marriage, can Jian Muwan find the courage to start over with him?