Lin Wan, a lecturer in the Department of History of the Ming Dynasty, was checking in to pay homage to the idol Zhu Youxiao at the Deling Tombs of the Ming Dynasty. He slipped and poured milk tea on the tombstone - who would have thought that this splash would accidentally awaken the soul of Emperor Tianqi who had been trapped for three hundred years! Labeled as a "foolish carpenter" by history books, he was not a loser at all. Instead, he had a talent for carpentry. He was cute and lacked love, and he clung to Lin Wan as soon as he woke up~ Lin Wan felt distressed and doted on him, so she simply took this ancient emperor to unlock modern life, determined to help him wash away his eternal infamy. Later, the two met Shen Yan, the master of mortise and tenon, by chance. Zhu Youxiao's soul energy was in urgent need, so he directly "borrowed" Shen Yan's body, and the three of them started a happy daily life of symbiosis! Relying on Zhu Youxiao's unforgettable military construction skills and god-level carpentry skills to start a business, while angrily criticizing Wei Zhongxian's descendants for their small actions, he also uncovered the fateful fetters that Lin Wan had to prevent him from disaster in his previous life. In the end, not only did he build the Ming Dynasty Wind City, but also restored his innocence, and gained a sweet love that spanned three hundred years.