In her previous life, the eldest princess Jiang Tan spent her last drop of effort for the Daye Dynasty. She supported her younger brother to ascend the throne, took over the power, and became the regent and princess revered by everyone. However, she was left alone for the rest of her life, and finally died of overwork at the age of thirty-six. When she opened her eyes again, she returned to the sixteen-year-old Qiong Linyan. In front of him, he was still the bullied, thin and taciturn concubine, and in the future he was the murderous, cold-blooded and violent king. Jiang Tan looked at his shrinking eyes and suddenly felt that he was too tired from clinging to power all his life. In this life, she decided to change her way of life. That power? There can be one, but it doesn't have to be the only one. Family affection? What was owed in the previous life must be made up for in this life. So, she started her own "Brother Transformation Plan" - Someone bullied him? The eldest princess's guard of honor blocked the entrance of the palace, and she hid a knife in her smile: "Is this palace's younger brother yours to touch?" Is he short of food and clothing? The pearl of the East China Sea and the brocade of the Western Region were sent to his cold palace like flowing water. He wants to study and practice martial arts? She then invited the best tutors and martial arts masters for him, and personally paved the way for him. She watched with joy as her younger brother grew from a gloomy and pitiful little boy to a young man with both civil and military skills and a cool breeze. She felt that she had been very successful in raising him. Until one day, she arranged a marriage for herself and wanted to live a few days of leisure. That night, her always well-behaved brother had red eyes and blocked her under the palace wall. His voice was hoarse and paranoid: "Sister Huang taught me the art of the emperor and how to manipulate people's hearts. Now that I want to marry someone else, do you think my sword is not sharp enough to kill him?" Jiang Tan: