Wen Lan, the youngest chief physician of obstetrics and gynecology in the city's No. 1 Hospital, is known as "Wen Yidao". After three consecutive surgeries, she collapsed outside the operating room. When I opened my eyes again, it was three years since the founding of Dajing - an era when having a child was equivalent to passing through the gate of hell. The imperial concubine had a difficult delivery for two days and two nights, and the imperial doctor knelt on the floor. She rolled up her sleeves: Get out of the way, professional. At the moment when the prince burst into tears, the emperor, who rushed back to the capital from northern Xinjiang overnight, opened the palace door and saw a woman in plain clothes holding a child in a pool of blood, looking up at him. The young emperor, who didn't even blink in front of the tens of thousands of troops, felt his heart skip a beat. From then on, she established a school to stabilize mothers, broke the bad custom of midwifery, established a new policy for women and children, and made "women's life and death" the foundation of the country. He went from being a loner in the delivery room to being the student who memorized notes most carefully in her class. "Others fight for me, you fight for me and protect the hearts of the world." When it comes to giving birth to a child, she wants the entire dynasty to win once.