The Two Realms Date Back to Ancient Times and the Foundation of the Han Dynasty Established the World.

The Great Yan Dynasty has been in existence for more than two hundred years. In the last years, the government collapsed, powerful officials formed cliques, and officials were corrupt. The northern border areas have been at war with the nomadic tribes outside the Great Wall all year round. The war has been going on for decades, and the treasury is empty and the armaments are depleted. It coincides with successive years of natural disasters, alternating droughts and floods, frequent locust plagues, fertile fields barren, no harvests, people displaced and starving, and the world has completely fallen into troubled times where people are living in dire straits. The protagonist, Mo Zhenshan, is an ordinary border guard on the Dayan border. He is diligent, loyal and brave, and has a heart for the common people. He is tired of the war and suffering, and hates the corruption of officials. During a border patrol, he encountered a lightning storm that had never been seen in a century, and was accidentally bound to the eternal dual-realm system, unlocking two ultimate talents: absolute photographic memory, and lossless travel between ancient and modern realms. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.