Also known as Yue Di, the Greatest Emperor of All Time in ancient times. Born to a merchant father and an ordinary concubine mother who died in childhood. She was neglected as a child, rarely had full meals, and was ignored by everyone. She optimized seeds (sweet potatoes, corn, potatoes) to feed her people, unified the country through fair discipline, and ordered soldiers not to take anything from the people. She ruled with wisdom and earned the people's genuine devotion.