The number one castle in the martial arts world, the "Double Eagle Castle", was wiped out by a mysterious killer organization overnight. The leader of the martial arts alliance, Ye Batian, disappeared mysteriously, and the life and death of the young castle leader Ye Wuhen was even more uncertain.
Ten years later, on a stormy night in the rivers and lakes, when the young man returned, he shook the sky with an angry sword, and the rivers and lakes were in turmoil ever since...
The plot of the novel is described in detail