I, Emperor Chongzhen, Will Restore the Great Ming to Its Zenith!

(A slow-paced historical novel, not mindless, formulaic, wish-fulfillment, invincible, or System-driven. Read at your own discretion.) Lin Chuan, a top history student, finds himself in Chongzhen's body after crossing over. Beijing has already fallen, and he faces Li Zicheng's million-strong army. Yet a cold smile tugs at his lips. "You can seize money, grain, and women, but do you know the Qing troops beyond the passes are watching like hungry tigers? I'll give you the Imperial Seal, but the realm..." That night, history is rewritten forever...