When I Was Nine Years Old, I Rubbed Rockets with My Bare Hands and Shocked the Whole Internet.

Zheng Yi traveled to a parallel world and was a third-grade kid. Seeing how curled up the current primary school students were, Zheng Yi wanted to lie down, but unexpectedly woke up the big country's technology system. Seeing a junior high school student in Sakura Country making a drone at home alone sparked a heated discussion on the Internet. Netizens lamented that China has no successor. Who would have thought that Zheng Yi would successfully launch a solid rocket, shocking the entire network for a while! Huaxia: "What a guy! The innate military-industrial holy body!" Sakura: "It's over! As expected, we can't give people wastewater to drink!" White Elephant: "How cold it is! Our children are still playing in the mud in the Northeast!" Mao Xiong: "Davari, we have unanimously decided to return the Far East to you!" Takajima: "When he grows up, he will be worth a hundred divisions! We have to let him get into a car accident and die accidentally!" But what Zheng Yi can build is not just rockets, and our goal is not just the stars and the sea! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.