Wuxia: Killing Enemies Makes Me Stronger, and I Can Do Whatever I Want

[Kill enemies to gain cultivation + decisive and ruthless + fast leveling + no saintly protagonist] Who could have imagined that when Lin Wushuang, whose soul had crossed over, opened his eyes, the first thing he saw would be a blood-soaked head? From then on, he became obsessed with people’s heads. When Lin Wushuang raised his blade, heads tumbled like watermelons rolling down a hill. They say that beneath the Sages, all are ants. But when Lin Wushuang raised the long blade in his hand, even Sages looked like mere weeds. Without a Sage’s head, how could I achieve immortality? A man who fails to repay kindness is no gentleman. A man who fails to avenge a grudge is no man at all.