In the last years of the Tang Dynasty, there were eunuchs controlling the government, and there were vassal towns and strong barbarians outside to help establish the country. The Tang Empire was crumbling like a rotten tree and a dangerous building. The male protagonist Zhao Zhiyi inadvertently traveled to the late Tang Dynasty. He originally wanted to work hard and hide in a small farmer's family. However, the wave of the times swept him to the forefront. Can he turn the tide and help the building from collapse?