I Failed in My Volunteering and Built My Own School.

Leafpool travels through the world of mechas, but gets a perfect score on the liberal arts exam but fails. "Xiaochi, you don't need to learn mecha anymore." "Mom, what are you talking about?" Yechi was confused. Shouldn't mom be here to encourage me? "Xiaochi, there is something I must tell you. In fact, I am the daughter of the Li family in Yanbei. I have countless money and am as rich as the country." "Mom, who are you kidding? What you are wearing is Adi King. You don't look like a country with great wealth." "Son, there is something I must tell you." "I am a well-hidden senior mecha researcher. This is a photo of me and the mecha commander. Looks cool." "The senior mecha researcher is too hidden... I have lived a miserable life for sixteen years." "I'm afraid you'll cheat me, so I don't dare to tell you." "Did you see it? This is the world's only spiritual core-enhancing potion." "Drink it and repeat your studies for another year... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.