After the ancient war broke out, all life was devastated. In order to retain his soul power, the ancient gods injected their soul power into mortal bodies. Those who were destined to inherit this soul power would inherit it.
After generations of reproduction, the descendants of those who gradually possessed soul power spread this power in the mortal world and became another kind of people - monks.
Among the monks, those with ancient soul power are the most powerful. However, God has given those with this soul power a fatal weakness and cannot live to be a hundred years old.
Until a thousand years ago, someone accidentally discovered from the handwriting of the monk Shangxian Huaisu that there was something that could reconstruct a person's muscles and bones and bring them back to life. The entire Kyushu began to compete for this mysterious thing.