Thunder techniques had always been open and aboveboard, but laws and rules were intertwined. Naturally, there were more treacherous curse-type thunder techniques, such as curse-bone thunder, curse-blood thunder, curse-shadow thunder... Eh, there were quite a lot of them. Were thunder techniques always this abundant?
After a quick selection, Lin Xuan chose the Curse-bass Thunder. This curse was not very powerful, and it did not cause any additional damage to the target. However, it was very powerful. The caster could easily find the target with this spell.
That's right, this was a positioning spell, and it was difficult to learn and master. Of course, it also had its own advantages by concealing the user and not getting easily discovered by the target.