The Historical Relationship between Tang and Li

Because Li Yuan founded the Tang Dynasty, he often called it Li Tang, just like Zhu Ming! But the person surnamed Li before the Tang Dynasty had no connection with the Tang Dynasty. Emperors after the later Tang and Southern Tang Dynasties were also surnamed Li, but it had nothing to do with the Tang Dynasty, but their own surname was Li, so they made themselves look like a very strong emperor under the banner of the Tang Dynasty, which was very orthodox.