When Buying Second-Hand Mobile Phones Online, You Give Me a Second-Hand Helicopter?

Traveling to the parallel world in 2000, Luo Ze obtained a second-hand system. Everything can be assembled second-hand. Moreover, the performance of the second-hand goods he assembled surpassed the most advanced products of the same type. "What? Are you sure you want a second-hand mobile phone that can fly?" "No problem!" The major of the Army Aviation Regiment was stunned when he saw the second-hand helicopter sent by Luo Ze. I'm talking about a second-hand mobile phone. Are you going to assemble a helicopter for me? "That's right! It's okay. Didn't you say you want something that can fly?" Second-hand mobile phones and second-hand airplanes, aren't these both second-hand mobile phones? Major: "I suspect you are not a serious person. Who would do this business?" Faced with the question from the leader of the Army Aviation Corps, the major asked weakly: "Commander, if I say that this helicopter was purchased online, would you believe it?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.