In the Year of Famine, I Pampered the Zhenbei Army Through Ancient and Modern Times.

By chance, the orphan Chu Qingyin suddenly gained the ability to understand the ancient and modern systems. "Host, you believe me, I can definitely make us rich!" Chu Qingyin watched as the poor and desolate Zhenbei Army was so hungry that they gnawed tree bark, while Lu Yan, the only legitimate son of the royal family who was famous for a lifetime, was sent to the frontier to die. "Your Highness, am I wrong? This is pie in the sky!" With the help of Chu Qingyin, the Zhenbei Army was invincible. When she was about to retire after her success, she was pulled back by Lu Yan: "Thank you so much for the witch's kindness. Can I... Give you my life?"