Frost Feathers Shine on the Snowy Night

A foot of cold light cuts through the wind and rain, half-lived liver and gallbladder drains away the ice and snow. It was the late Ming Dynasty and the early Qing Dynasty, when the mountains and rivers were broken and the land of China was sinking. The Manchu and Qing cavalry broke through Shanhaiguan, and the land south of the Yangtze River was in flames. The small court of the Southern Ming Dynasty was peaceful in a corner. There were endless factional disputes inside and powerful enemies outside. It struggled to support itself in the precarious situation. However, the crisis of national subjugation not only exists on the front battlefield - in the dark, a more thrilling spy war is quietly being staged. The Nanming underground intelligence network "Qianlong" and the Qing government's spy agency "Nianganchu" formed by Jianghu masters launched silent secret battles on both sides of the canal, at the head of Jinling City, and in the dense forests of the southwest. The gain or loss of intelligence is often related to the life and death of tens of thousands of troops; and every spy walking in the dark night is using his own flesh and blood to fight for the last glimmer of hope for this crumbling dynasty.