I Use a Learning System to Create Tech

【New Book: Female-Lead Power Fantasy "Cultivating in a Post-Apocalyptic World" is now live, please check it out!】 Seven-year-old Song Yao bound with a learning system from the interstellar era. He diligently attended classes, absorbing all kinds of knowledge taught by the system. The system taught Song Yao that his own country was the number one powerhouse in the galaxy, and even showed him a recorded broadcast of the grand ceremony held in the starry sky on the 4,000th anniversary of the nation's founding. Little Song Yao was utterly awestruck and immediately decided to become a glorious starship captain when he grew up. Until one day, a teacher arrived in their village. The teacher s...