Dragon Beyond the Great Wall

This book is also called: "When the war breaks out, I follow the army as a eunuch, but I am a husband and serve as a guard" Or "Fake eunuchs join the border army, and reserved female generals will never play roles again" [Fast pace + multiple female protagonists + traditional themes + frontier fortress + fake eunuch + great writing] Eunuch Li Zhiheng came to the border army to carry out the mission of the Holy Emperor. Monitoring the daughter of the guilty minister, Shen Dieyi, a female general of the Zhenbei Army. One day, after Li Zhiheng was splashed in the face with a urine pot by a frontier soldier who looked down upon him. He couldn't bear it anymore. Take out the Qiantian Dragon Control Technique given by the emperor, start practicing, and start the road to invincibility from then on. Shen Dieyi, who wants to have a son and continues his incense, secretly observes the details. Discovered the secret of Li Zhiheng's Yuanyang regeneration. So he blackmailed her and secretly helped her give birth to an heir. Fortunately, he was dedicated to serving the country and did not forget the entrustment of the Holy Spirit, so naturally he was not moved by beauty. Li Zhiheng decided to control Yuanyang freely through Qiantian Yulong Gong. In other words, as long as he doesn't want to, Shen Dieyi cannot be pregnant. He started a counterattack from the frontier army, uncovered spies, and established his prestige! Sweep the barbarians, conquer temples and rivers and lakes, and achieve supreme achievements! He can be called the genius of the times and is in his prime.