Don't Bully the Old and Disabled, I Am Bloodthirsty and Immortal.

(Bloodthirsty old man + passionate struggle for hegemony + decisive killing + martial arts arena + revenge) Xiao Lue Shang's whole family was slaughtered for fifty years, and he was persecuted and lived in the world for half his life. When he died, he awakened to the blood oath of the Flame Dragon! (Effect 1: Kill the enemy to absorb soul blood, and the three dimensions of fate, realm, and martial arts will increase simultaneously. The more you kill, the stronger you will become!) (Effect 2:...) He founded the Zhanxiao League, killed across counties, counties, prefectures, holy places, and Wuyuan, took revenge, and swept across the world. He did not claim to be emperor, but he held the power of the world. Although he has white hair, he has a beautiful face. Xiao Lueshang has the final say in this arena and this world!