Ma Huanghou showed Zhu Yuanzhang the almanac.

This painting depicts Ma Huanghou running away with Zhu Yuanzhang on his back. Ma Huanghou is Zhu Yuanzhang's wife. She has been with Zhu Yuanzhang since he was a nobody. He deeply understands this important principle. Zhu Yuanzhang loved Ma Huanghou deeply. After Ma Huanghou's death, Prince Zhu Biao always carried this portrait with him, and once when he remonstrated with Zhu Yuanzhang, he angered Zhu Yuanzhang. Zhu Yuanzhang chased the prince, and the prince deliberately left the portrait on the ground. When Zhu Yuanzhang saw the portrait of Ma Huanghou, he was heartbroken and wept bitterly. He stopped pursuing the prince.