Operation method
As shown in the figure, this is the material: useful sundries. The following notes can see that you can exchange items at Timothy NPC
We can find this NPC Timothy in the center of the earth orbit
This is NPC Timothy
Right click NPC Timothy and select the store
As shown in the figure, you can see the legendary weapons of vows in the classification of weapons, which need 700 useful sundries to exchange
The effect is basically the same. A civilian trumpet can be exchanged for one