Niece, Don't Go Out, All the Mechas Will Be Exposed

Geng Li activates the god-level crafting system. He only needs to do manual work to accumulate crafting value, and then he can redeem rewards. I thought I would be self-reliant. Unexpectedly, his biological eldest brother passed away unexpectedly, leaving behind a fortune and a little niece, who could only live an ordinary life. So I bought a factory and made manual exchanges for rewards every day. But one day, in order to participate in the Youth Science Competition, niece Geng Yun secretly took one of Geng Li's armors to compete. Everyone in the Youth Science Competition venue was confused. Especially Chen Qingyun, the boss of the judges. This is not the most secretive part of the blueprint. It was actually in the hands of a child. To explore the reasons. Chen Qingyun accompanied Geng Li home. Looking at the small nuclear reactor, anti-gravity device, and miniature space carrier in the yard... Chen Qingyun: "Are you aliens? I want to return to Earth." Geng Yun: "? They are all my toys." Geng Li: "Niece, don't go out, my underwear is even seen through!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.