Ghost knife

A long time ago, on the Nora continent, in order to show the highest respect for the goddess Nora, devout humans built a magnificent tower. Goddess Nora was moved by people's piety and opened a door to another world—the eye of heaven at the top of the tower. Soon, a race from another world—the Yu clan visited this world. The Yu people quickly integrated into human society. They brought a lot of precious materials and taught mankind to smelt steel, develop agriculture, and even teach mankind to speak lingua franca. It is precisely because of these friends from heaven that human society has developed rapidly, so humans gave these friendly friends a beautiful name-‘‘Angel’’ A long time ago, on the Nora continent, in order to show the highest respect for the goddess Nora, devout humans built a magnificent tower. Goddess Nora was moved by people's piety and opened a door to another world—the eye of heaven at the top of the tower. Soon, a race from another world—the Yu clan visited this world. The Yu people quickly integrated into human society. They brought a lot of precious materials and taught mankind to smelt steel, develop agriculture, and even teach mankind to speak lingua franca. It is precisely because of these friends from heaven that human society has developed rapidly, so humans gave these friendly friends a beautiful name-‘‘Angel’’ A long time ago, on the Nora continent, in order to show the highest respect for the goddess Nora, devout humans built a magnificent tower. Goddess Nora was moved by people's piety and opened a door to another world—the eye of heaven at the top of the tower. Soon, a race from another world—the Yu clan visited this world. The Yu people quickly integrated into human society. They brought a lot of precious materials and taught mankind to smelt steel, develop agriculture, and even teach mankind to speak lingua franca. It is precisely because of these friends from heaven that human society has developed rapidly, so humans gave these friendly friends a beautiful name-‘‘Angel’’