A thousand-year-old dynasty will eventually decay, and a century-old family will eventually return to dust.Just ask, why is immortality possible in this world?Is it an immortal body that has been tempered for thousands of times, or is it a martial arts will that unites heaven and earth?Chen Mu came to this world and walked forward with a sword. When he looked back at dusk, he saw that countless geniuses and thousand-year-old monsters had turned into dust, and only one person was left on the road paved with yellow sand.