How Did My Tech System Turn Me into an Internet-Wide Tycoon?

Fresh out of college, Su Yu is so poor that all he has left is a mattress in an urban village, yet a talkative System has appeared in his mind. Other people need laboratories to conduct research. He conducts research with help from his System's snarky remarks. On a whim, he creates a battery that multiplies lifespan tenfold. Planning to set up a street stall and sell it to pay the rent, he instead finds the entire internet searching for the identity of this new-energy genius. Su Yu only wants to be an ordinary office worker, but the System refuses to let him, and neither will the outside world. From power banks to jumbo jets, from humble civilian inventions to top-secret military projects, Su Yu turns the global tech world upside down while the System berates him: “Is your brain wedged in a door?” This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate anything in it.