Song Shizhao, a modern medical doctor, accidentally traveled through time and became the bullied legitimate daughter of the Tai Tufu of the Dayan Dynasty. She lost her mother in her early years. In order to protect her young brother from being persecuted by her stepmother, she was forced to replace her stepsister in the palace and become the successor of the aging old emperor.
When she first entered the palace, she noticed the legendary eunuch with the palm print - Pei Jie. He had great power in both the government and the public, and was known as "Nine Thousand Years Old". His actions were sinister and ruthless, and everyone in the court was afraid of him. But in the lonely eyes he occasionally showed, she saw a soul trapped in a cage similar to her own. She began to secretly pay attention to him and get to know him, and her curiosity gradually turned into an inexplicable feeling.
Not long after, the old emperor suddenly asked her to sleep with him. She knew that once she became pregnant with the dragon heir, both she and her child would be doomed. So, she made a bold decision - to use the portable scientific research system "Magic Treasure Box" to impregnate herself with Pei Jie's blood. That night, she used the name of "attending to the bed", but what she did was actually give birth to a child for her sweetheart. Pei Jie noticed her intention. He did not refuse, but chose silence and protection.
Nine months later, she gave birth to a prince. From that moment on, Pei Jie legitimately accompanied their mother and son in the name of "teaching the prince." For four years, he taught his son to speak, walk, and read, and gave all his tenderness to this child—his own child, but he could never recognize him.
Four years later, the old emperor died suddenly and the four-year-old prince ascended the throne. As the queen mother, she listened to politics from behind the curtain, and joined forces with Pei Jie. One was in charge of the harem, and the other controlled the court, and together they cleared the way for the young emperor. And in this power
