Qingguo, My System Is a Bit Ahead of Its Time.

Li Chengming traveled through the world of Qing Yunian and became the fourth prince of Nanqing. Awaken the Lord of Creation system, upgrade through territory expansion, and get rewards. Obtain super-era characters, techniques, and items. Start by getting the secondary biological engine. Betting with Emperor Qing. Summon Jarvis and build the Iron Man army of this era. Summon Li Yunlong to train the army to bombard Nanqing. A few months later, when Emperor Qing thought he was sure of victory; Li Yunlong's plasma cannon is already standing on the Nanqing city wall, pointing directly at the palace. The steel army led by Jarvis became a shadow in the sky that enveloped the entire Qing Kingdom. Before Qin and Ming could react, their defeat was already decided. Li Chungang, who opened the Tianmen with one sword, looked at the laser sword and pulse cannon, and his head was buzzing. The three immortals of Xueyue City were amazed at the methods in this world. Si Lili, Lin Waner, Li Hanyi, Wang Yuyan... Not only this world, this world is just the beginning. When the world was shaken again and the man covered in strange fire walked in the world, the road to becoming an emperor had just begun. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.