Shen Yanqiu, a female calligrapher whose family was in decline, used pen and ink as a blade in the troubled times of the vassal town in the late Tang Dynasty to uncover the shocking conspiracy of powerful ministers, to protect her father and protect the cultural heritage. She and the censor Lu Xun, who had been wronged and in trouble, knew each other and stayed together. They helped each other in the smoke of war, established the world with their integrity, and protected the mountains and rivers with their pen and ink.
