In Ancient China's Age of Chaos, I Open a School First!

[Female protagonist, no romance, feel-good power fantasy, ensemble cast, System] Xia Ling, an ordinary modern office worker, was worked to death by her unscrupulous boss! To her surprise, she was chosen by a special System and transmigrated to a world in turmoil. This System didn't ask her to win anyone over, save anyone, or help a vicious supporting female character turn her life around. Instead, it wanted her to... Set up schools and factories in a world torn by war, save the people, and earn merit! Change this troubled world and give everyone a prosperous life! Good grief, Xia Ling's vision went dark. This was even harder than a mission to win someone over or save them! And in a world torn by war, wouldn't she die the moment she arrived? No! The System gave a sly smile and said, “Every point of merit can be exchanged for one hundred thousand yuan. And within the factories and schools built by the System, the Host is invincible.” Xia Ling: !!!! I'm in! This is way better than being an office drone!