The Royal Concubine

My grandfather sells candied haws on the street corner. The Princess Regent had a conflict with the Prince Regent, so she lost her temper and rode out of the city on a fast horse. My grandfather died under the hooves of horses, and my brother died on the steps of the government office. But the two people actually held hands and reconciled as before. A year later, the regent spoiled his concubine and killed his wife. I was the concubine who came to demand his life.