Defense Expert: Won a Big Military Order at the Beginning!

A military helmet performance test is being carried out at a group army shooting range. Faced with a passive situation where he was not favored, Zhang Chu, who finally appeared, was full of confidence. Once his helmet appears, pistol bullets at close range cannot damage it at all! "What's going on??" "The defense ability is so good!!" "The weight is actually so light!" "Young man, you really surprised me." Faced with General Luo's praise, Zhang Chu didn't take it seriously: "The helmet I developed is half as heavy, but its defense power is increased dozens of times." "Dozens of times??" Everyone burst into laughter, thinking that Zhang Chu was bragging! "Don't believe it? Then I ask for a rifle!!" "Leaders, I am not talking about ordinary rifles, but the most powerful sniper rifle in the army!" "Seriously?!" Everyone exclaimed! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.