The Northland Alliance discovered signs of a world-class natural disaster outside the border, and sounded the alarm to notify countries around the world. Sokota, Iliad, and Jovheim were the first to respond and decided to send envoys to Vallahar Fort to assist in the investigation. Unexpectedly, as countries compete with each other, the truth becomes increasingly unclear.
However, Mycenae, which is closest to Oosian, one of the three kingdoms of the Northland Alliance, refused to respond.
The first princess of Mycenae accepted her father's secret order and went to Favrona to find the secret place where the Feathered People were located, in an attempt to obtain a secret map that could peek into the future - but what Olphia wanted to know most was when her tyrant father would be able to let the people go.
However, in Jiangxia, the royal power was in vain, and the Mu family held great power to threaten the emperor and order the princes. Unexpectedly, the little emperor died unexpectedly, and the fate of the two brothers Mu Yunying and Mu Tianguang were pushed to extremes.
Olipia meets Yang, the "son of the world" by chance. The white-haired girl steals the secret map she obtained in full view of everyone. Then she instructs Olipia to believe in herself more, thus planting the seeds that will change her destiny...