On this fantasy continent, there are countless small countries that have been separated from each other. There have been disputes and separations for thousands of years, resulting in constant deaths and injuries.
Three hundred years ago, the three kingdoms and ten towns made a treaty in Xiacheng to conduct peaceful trade and not interfere with each other to support the people's livelihood. This was the Xiacheng treaty, and the world was at peace. From then on, the fantasy world began to have a unified chronology, which was called the first year of the covenant, or AD for short.
Three hundred years later, the young master of Xiacheng recruited a prince, and nobles from various kingdoms gathered in Xiacheng again. From then on, the history of the fantasy world began to reverse.
Not a heroine, not a noob, multiple clues, multiple protagonists.