The whole book is written around the nameless person who died unjustly and was the "best knife in the world". The protagonist and supporting characters are inseparable from him, so a series of strange and bizarre stories unfold.
The protagonist is a bad guy. After being tested and traced by other supporting characters, the evil deeds of this hypocrite are finally exposed to the world. Strictly speaking, there is no so-called protagonist in this book. Mainly the judgment of human nature and the pursuit of truth.
The great master of the generation, Mr. Gu Long, returned to the West drunk. From then on, there was no more robbers and commanders in the world who would leave incense and fly knives to seize the soul. This is a test of the waters and is only used to commemorate the memory of Mr. Gu Long.
Borrow a bright moon, carry the green wind on your sleeves, dance with light swords and fast horses, and travel together as a couple in the rivers and lakes!