In the museum, the moment Zhou Cheng touched a replica of the Ming Dynasty armor, he was transported to the tragic battlefield of the Tumubao Incident and transformed into a pawn of the Ming army. At this time, the Oala cavalry pressed forward like a tide, and the Ming army's defense line collapsed instantly. He narrowly escaped death in the bloody wind, and accidentally discovered the secret message of the Jin Yiwei that hid the mystery.
Following the secret letter, Zhou Cheng met hundreds of Chen Tie, went deep into Huailai City occupied by Wala, met with the captured Ming Yingzong Zhu Qizhen, and learned the emperor's secret plan to secretly break the situation. He bravely broke into the Wala camp to negotiate, and cooperated with Yu Qianli to pass information between the capital and the enemy camp. As the investigation deepened, he discovered that behind the Tumubao incident was a shocking conspiracy between traitors in the DPRK and Oara.
From the battlefield breakout to the palace coup, from chasing the murderer in the desert to the decisive battle in the castle, Zhou Cheng relied on modern wisdom to fight side by side with the ancients, and finally reversed the trend of history. And when the mission is completed, how should he choose his return journey when faced with the mysterious power of the bronze oil lamp?