The court rebellion, the emperor of the time escaped into Buddhism, and the conspiracy and hatred of two generations of emperors in the Ming Dynasty were displayed in a panoramic way. The prime minister who saved the prime minister was exposed in the wilderness. The mystery of Yu Qian's cruel murder was revealed in a big way. In 1368 AD, Zhu Yuanzhang unified China. After more than 80 years of hard work by several generations, the world was peaceful and the borders were unified. When Emperor Yingzong ascended the throne, the Ming Dynasty entered its heyday... During the Zhengtong period of Emperor Yingzong, the eunuch Wang Zhen controlled the government, killed dissidents, forced the "behind-the-curtain" Empress Dowager Sun to return power to Emperor Yingzong, and framed loyal officials, so that Yu Qian, the assistant minister of the Ministry of War, was thrown into death row, until the government was weakened and the social corruption was rampant. The Mongolian Wala army was waiting for an opportunity to invade on a large scale. The military situation at the border was critical. Under the instigation of Wang Zhen, Yingzong led the army in person, but was trapped in "Tumu Fort". The 500,000-strong army collapsed, and all the civil and military officials died on the battlefield. Yingzong was captured alive by the Wala army... In the midst of the crisis, Empress Dowager Sun issued an order to pardon Yu Qian's death sentence and returned to the court to preside over the crisis. Yu Qian turned the tide. In order to deal with the evil plan of the Oirat to seize the emperor, he made Zhu Qiyu, the half brother of Yingzong, the King of Cheng, the emperor regardless of the consequences. He personally went to the front line to command the battle, defeated the Oirat army with wisdom, and welcomed Yingzong back. However, a battle for the throne between Jingdi and Yingzong started again... Yu Qian, who was determined to revive the Ming Dynasty, was determined to rectify the government, promote new policies, track down private money, and eradicate corruption. As a result, he was strongly opposed by the powerful and suffered setbacks... In the seventh year of Jingtai, Shi Heng and other treacherous parties conspired to welcome the emperor back. A "Dou Men Change" took place, Yingzong was restored to the throne, Jingdi was killed, and Yu Qian was imprisoned again on a "false" charge...