The Ancient Covenant

This film (drama)Also known as上古密约，is aMainland ChinaProducerbeauty live，At2020Released in year 。The dialogue language isMandarin Chinese，Current Douban rating4.0(For reference only)。

The Great Dian Kingdom was founded by the Baili clan, coexisting with the Lang tribe across the mountains amid constant warfare. The Dian Emperor and the Crown Prince both passed away, leading to the ascension of the young son of the Dian Emperor, Baili Hao. At that time, Hao was still very young, so his mother, Empress He, assisted in governing. Although the late Crown Prince's sons, Baili Hongxuan and Baili Hongshuo, were loyal to the young emperor, with Baili Hongxuan frequently achieving military successes to ensure the safety of the people of Dian, Empress He remained wary of the two brothers due to the incitement of treacherous officials. Despite the young emperor’s great trust and intention to support them, he was also powerless to do so. The new leader of the Lang tribe, Ming Yafeng, discovered the true identity of the Plains King's daughter, Baili Hongyi, and the mystery of Hongyi's background pushed the Baili clan into the abyss. At this time, a mysterious figure noticed unsettling signs in the imperial city of Ye City in the Dian Kingdom and secretly devised plans, hoping to unite forces to ensure peace for the people of the world.