I Asked You to Manage a Bankrupt Factory, but You Actually Built a Swarm of Drones?

During the graduation ceremony, I, a genius doctorate from the National University of Defense Technology, was arranged by my love rival and sent to Tianhai Heavy Industry, which was on the verge of bankruptcy, and was burdened with billions of debts! The whole audience laughed, the tutor sighed, and his childhood sweetheart and money-worshiping girlfriend had already gone abroad. When I was being ridiculed by everyone on the Internet and was about to be crushed by the huge debt... … When my love rival Tan Sanmeng was still complacent about his position as deputy director in Kyoto, I was already standing in the dilapidated factory building. A month later, when hundreds of "ghost" drones blocked the sky and accurately completed the beheading mission, the world was shocked! Tan Sanmeng: "Impossible! Where did he get the technology and funds?!" Foreign military expert: "Cheating! This is definitely alien technology!"