They Are All Going to Die. What Reasoning Can I Tell You?

Once through time Lin Feng practiced for thousands of years and became a major cultivator of the Sixteenth Realm. In the battle with the demon clan, he single-handedly severely injured the demon emperor and forced the demon clan to retreat. But this also means that Lin Feng's life is about to come to an end. However, before he was dead, someone started to hit his attention. Lin Feng couldn't bear this. What morality What reason He is about to die, what reason does he need to explain?