What is the real name of Shi Cheng, the queen of Korean ancestors? What historical events did she have?

Her real name is Cheng Songyuan, the queen of Korean ancestors, and her father is a painter. Under the influence of his father, Cheng Songyuan liked painting very much since he was a child, and his skills were excellent. Cheng Songyuan first met Sun Shi Lee at the age of 1 1, just a few days before Li Suan's father mourned the death of the Prince. After meeting for the first time, Li Suan fell in love with her. Cheng Songyuan is the mother of milk tea in a nearby photo.

10 years later, Cheng Songyuan, who has always dreamed of entering the palace, finally saw Li Suan again. Although Cheng Songyuan knew Park Dashou's love for her, he pretended not to know, and his heart turned to the founder Li Suan. Cheng Songyuan overcame many difficulties and eventually became the harem of Zheng Zu, and gave birth to his first prince, Prince Xiao Wen.

Cheng was born in a maid-in-waiting, and was later named Shangyi, which was favored by Zhengzu. Zhengzu was born on September 7th, six years ago, and Li Houjin, the dutiful son, became Zhao Rong, so it's perfect to be promoted every other year. Another woman died before she was named. Although she was loved by her ancestors, it's a pity that neither of her children lived to adulthood, and Wen Xiaozi died at the age of 4. ?

In May of the tenth year of Zhengzu, after the death of Xiao Wen's son, the royal family pinned their hopes on Yi An who was pregnant again. However, four months later, on September 14, Yi An passed away. I don't know if it is because she is so sad to lose her son. Some people suspect that her death is not simple. Yi Jian was buried in Xiaochang Garden with her son after her death.

According to the records of Zhengzu, on September 14th, the tenth year of Zhengzu, Yi An became a pawn. At the beginning, it was appropriate to have a body, and pharmacies were preaching happiness. Please set up a maternity ward. Life is waiting for a new moon, even a sudden illness. It's a pity to go to the enterprise and wait for the party. Both the ruling party and the opposition party are worried about the country.

Please add a detailed explanation.