Three Kingdoms: I'm so Brave. They All Think I'm a Fierce General?

Jiang Yu was reborn in the Three Kingdoms period and started on the battlefield where Gongsun Zan and Yuan Shao were fighting. At the moment of life and death, the system awakens: princes, generals and ministers! Yuan Shao: "Who is that young general, and why is he so brave?" Cao Cao: "This man's bravery may not be inferior to Lu Bu's!" Lu Bu: "That man upstairs... Shut up! I can't beat him!" Jiang Yu: "I am just a small soldier, how can I be invincible?" ... Please host choose a class: spearman, archer, hilt, halberdier, hammerman, etc.! Every time you cause a kill, you will get killing points, which can be used to purchase the required attribute points, weapons, horses, and armor! With the help of the system, Jiang Yu will never be ordinary again! From soldiers to captains, from captains to captains, from captains to generals of chariots and cavalry, from generals of chariots and cavalry to generals! Continuous upgrades along the way, endless killings! When the protagonist accidentally turns around, he finds that he is already at the top of the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.