Xiao Jingyan, a gentle painter who was born deaf and mute, took the initiative to find a job in order to get out of the asylum. His family arranged for him to be accompanied by a cold bodyguard, Yan Qingzhou. In his silent world, for the first time, such a person broke into him - silently guarding him, understanding his sign language, saving him with blood in times of crisis, and shining a warm light on his lonely galaxy. He painted the lonely moon and starlight, hiding his heartbeat that he dared not express. This time, he wants the whole world to know: Listen, I'm saying I love you
