Datang: Who Said I Was Useless?

On the third day of the Xuanwumen Incident, Li Yuan was placed under house arrest in the side hall. The eunuch scolded him, "How long can this old thing last?" When the system woke up that night, he changed an old bow into a repeating crossbow and shot a hundred steps of copper coins with one arrow, causing the eunuch to kneel on the spot. Then he made a chair. Li Shimin sat down and did not get up from the incense stick: "Father... Make another one." Since then, everything in the Tang Dynasty has changed, including crossbows, white paper, Tang knives, and fortune ships. The inspector of the Shaofu was dumb, the Ministry of Works was subdued, the Persian threw his cup, and the envoys of the six countries bent down at the same time. On the day when Tiangong opened the book, three thousand students knelt under the city wall. The last thing people remember about a man who was an emperor is a chair he made. Who said I'm useless? I just changed my lifestyle. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.