Who is Judy's biological mother is still a mystery, which has been puzzling for hundreds of years. In ancient China, a son born to an unmarried wife was called a son, and a son born to an unmarried wife was called an illegitimate child. The wife is called the first mother, and the other concubines are called the common mother. For the royal family, the names of sons and sons are significantly different. According to the feudal patriarchal clan system, when the emperor dies, the throne should be inherited by the eldest son. Even if the eldest son dies young, if the eldest son has a son, it will be inherited by the eldest son, and other illegitimate children may not covet it.

Judy claimed to have been born in Ma Huanghou, and he was his first son. According to the edict of the Prince of Yan, "Grain Rain is a bandit, the parent-child of the father emperor Mao Gao, the biological son of the empress Xiao Gao, the brother of the crown prince, and the leader of the kings". "A Record of Emperor Taizong of Ming Dynasty" also said: "The high queen gave birth to five sons, and grew up to be the crown prince, two Qin and two Jin Dynasties? Second time, next week, Wang Ding. " Ming history. The result said, "Emperor Wen is taboo, and Mao has four sons. Mother is filial. "

In fact, according to the textual research of scholars of past dynasties, Ming Chengzu's biological mother was not Ma Huanghou. Ming's biological mother is not only related to his life experience, but also profoundly affects his life behavior.

Unofficial history records that Yu Ji is Judy's biological mother, and there is evidence to refute this speculation in official history. Based on the Records of Nanjing Taichang Temple in the Ming Dynasty, Tan Qian recorded it in The Lack of the Country, and Li Qingzhi's Different Essays on the History of the Country and Notes on Sanyuan in the late Ming Dynasty. It is indeed recorded in Records of Taichang Temple in Nanjing that the mother is a concubine, and the position of Xiaoling is at the mercy of Li on the left, giving birth to Prince Zhu Biao, the king of Qin and the king of Jin, and a concubine on the right, thus giving birth. Fu Sinian, Zhu Xizu, Wu Han and so on. People close to you say the same thing.

Another view is the theory and the theory of cost. Wang Shimao of the Ming Dynasty wrote A Glimpse of Riding on the Outer Space: "Emperor Chengzu was the fourth son of the High Queen, but it is still said in unofficial history that he was born to a princess of the Yuan Dynasty." The Origin of Mongolia, written by Qing Sa Nang Chechen, said that the ancestors were born to Princess Hongjila of the Yuan Dynasty. "First, Mongolian extension timur Uhaka Paguta Khan (Yuan Shundi) was in Wushi, and Zhu Hangeno was twenty-five years old, taking Dadoucheng, namely Khan, which was called Hongwu Khan in Zhu Daming. The third Fujin of Uhaga Hutuhan is the daughter of Hongjirat Tokto, whose name is Gehudhatun. Pregnant in July, Hong Wuhan accepted. In March, Wu Shensheng gave birth to a man, one year old. ..... "Said fantastic, as if it were true. Liu Xianting said in Yang Guang Miscellanies: "Ming Chengzu is not a queen. His mother Weng, a Mongolian, took her as a princess in Yuan Shundi, so she kept this secret. There is a temple in the palace, where there is a god, which has been enshrined, not Zongbo. There is a eunuch who speaks for Gong Peng 'an. Every time I smell Yan, I always say so, and now I believe it. "Near Fu Sinian, you can see the notes of the Ming Dynasty, and regard Cheng Zu as the son left by Princess Koryo of Yuan Shundi (Notes of Ming Chengzu's Birth Mother).