Bright Sword: a Sniper Rifle at the Beginning

[Bright sword + hot blood + fighting alone + decisive killing + annihilation operation] In an accident, Li Pingan, an ordinary person, came to the world of Liangjian. The sniper system was activated, so he began to conquer all directions alone... Li Yunlong: What? He actually wiped out a Japanese regiment by himself? Chu Yunfei: How could there be such a person in the world? Our 358th group wants to help, but we can't get involved at all! Kazuki Yamamoto: From now on, whenever they encounter Li Ping'an, the members of Yamamoto's special agent team will evacuate immediately at all costs... (The introduction is too weak, please move to the text.)