Great Ming: My System Is a Watcher of History

Zhang Ran transmigrates into Zhu Biao, the Hongwu Emperor’s crown prince. He thought he would be a mere tourist in history, but now he must take part in founding the Ming dynasty himself. Just as he stands atop Hongwu Gate to proclaim the founding of the dynasty, the System suddenly goes offline. Faced with the real Zhu Yuanzhang and Empress Ma, he must learn how to survive in the Ming dynasty.