Delta: Principal CF Returns in Seconds!

[Delta + no system + invincible flow + competition + Gang Gun King] After Xiao Feng, who won the Golden Gun King of the first CF National Challenge, fell into a coma, he traveled back to 2025 and was a Swordsman player. Delta? Search, strike, withdraw? FPS has already developed so many gameplays? Then let them feel the fear of seven! Xiao Feng took over the unfinished game and accidentally met Wang Haoyu, the machine dam demon, in the administration building. While the audience in the live broadcast room was enjoying watching Wang Haoyu hunt rats, Xiao Feng directly gave him a knife! "Family, I'm not kidding, there is a wolf warrior in the administration building!" When Haotian was teaching at University A in the president's corridor, he was immediately knocked out by Xiao Feng. "Damn it! Can a naked AK kill me?" Zhonglou, who had crashed several times and was broken through head-on, directly approached Xiao Feng to become his apprentice. Then he started killing people indiscriminately in various cup matches, which made many anchors unable to hold their heads up. When he learned that Delta was also going to hold a national challenge, Xiao Feng's eyes lit up with ambition! "I want to take first place in this competition too!"