Technology: Starting from the No. 1 Scholar, Saving the World

Once through time, Li Cunxin occupied the dove's nest and became the number one scholar! And with the addition of the system, the peak of life seems to be coming! However, the system said that the world will be gone in three years? ! Okay, let's use the system to save the world! However, before that, we have to make money! So... I, Li Cunxin, the top scholar in the imperial examination, want to play a game! As long as you earn more than 80,000 krypton, you will be my good brothers! What? No money? No money w-n-m-b! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.