Danxuan is actively preparing for the Brilliant Emperor City Youth Instrument Master Competition. He is looking forward to seeing Fu Hanyao again when he thinks of going to Guxu King City.

On this day, however, Danxuan received a letter from the ancient Xu Dynasty's splendid imperial city. The guard who delivered the letter was a star guard, nearly 5,000 miles from the splendid imperial city to the Oak Empire. The guard died of ten good horses all the way and kept on traveling day and night before finally handing the letter to Danxuan.

When Danxuan got the letter, the guard fell to the ground and died suddenly. After Danxuan checked...