Jiang Xin accidentally received a WeChat message sent by her brother to someone else by mistake, and discovered the secret of her family. Her brother once ruined her chances of further education, and now he teamed up with his adopted daughter Jiang Xin to ruin her marriage. Jiang Xin and her sister-in-law Zhou Qin, who also suffered injustice, supported each other, calmly collected the truth, and decisively ended the painful marriage. They stay away from people and things that consume them and bravely start a new life. Everyone who had hurt Jiang Xin suffered the consequences, but Jiang Xin finally let go of the past, found his own peace and warmth, and completed self-salvation and growth.