Sign in at the beginning, how come my system has anti-addiction function

Xie Fan, who won the [Hot Weapon Sign-in System] at the beginning, found that his system actually required him to be 18 years old to use it! Xie Fan looked at the Barrett heavy sniper, Tomahawk cruise missile, thermal imaging guided individual rocket launcher, David small tactical nuclear weapon in his waiting space, and even a star compression gun! "But Xie Fan wanted to cry but had no tears! "System, you are not a human, you are really a "dog"! "System: "In view of the fact that the host is a weak chicken who can't even tie a chicken, [Novice Gift Pack] is opened!" Looking at the things in the novice gift pack, Xie Fan's eyes lit up! "Wait, dog system, why do the things in the novice gift pack have anti-addiction!" A few years later, when Xie Fan was holding his star compression gun to reason with the immortal sect Taixu Mountain, this group of pouncers actually avoided him! Xie Fan's violent temper, can he bear it?... Looking at the gate of Taixu Mountain from birdsong and flowers to a huge abyss, Xie Fan curled his lips and said, I was originally a reasonable person, but you insisted on me using force!...