Ying Ziyue, who traveled through time and became a prince in the Qin Dynasty, was misunderstood and ostracized by civil and military officials because of his shocking remarks that revealed that the earth is round. However, when Jing Ke's conspiracy to assassinate Qin and Yan Dan's plot was exposed, he finally awakened the power of the leader of the Moon Worshiping Cult. Holding the demon flag in his hand, he turned the tide, killed Yan Dan, flattened the Yan Kingdom, and made the Moon Worshiping Cult powerful in the world. This was just the beginning of his changing the world order. When the floods were raging and the heaven and earth were undergoing great changes, Ying Ziyue used her supreme strength and extraordinary wisdom to cleanse away all anti-Qin forces and once again declared to the world: "The earth is round!" This time, who dares to agree? Who dares to object?
