In Troubled Times, a Quick Hunter Is Good at Killing People, and the Beginning Evolves into Li Feidao

[Decisive killing + no female protagonist + cool writing] Three years later, the system finally woke up. Killing people and monsters can earn evolution points, which can be used to deduce the ultimate martial arts with reference to all things in the world. Yue Lin: Oh my god, these wild monsters are all mine! Yue Lin: I'll give you a chance to show off. Colleague: Lord Yue, don't worry, we will definitely kill the enemy with all our strength and leave no one alive! Yue Lin: Shit, just get seriously injured. Colleague: Mr. Yue is kind-hearted and a really good person. Yue Lin: Hehe, no, I just want to send every enemy to the West with my own hands. Colleague: Ah this——