Cthulhu Mythos In Cultivation World
Killing a true god, was completely different from killing a mortal or even an immortal, killing those kinds of beings was thousands of times easier, their body just need to be destroyed or unable to function or sustain life, stop their heart, drain all of their blood or in case of immortal or cultivator in the higher realm that has more than one soul, one just need to destroy their body then destroy all of their soul.