"The Bank of Heilongjiang, Part 1: Iron-Blooded Frontier" is a long historical novel based on the true history of the Heilongjiang Basin in the 17th century. The Tsarist Russian Cossacks crossed the Waixing'an Mountains and invaded the homeland of Heishui. The villages were burned down and the people were displaced. Daur hunter Alan Bu lost his home in the blood and fire and was forced to embark on the road of revenge and defending his territory; Han army general Lin Xingzhu was ordered to go north and was involved in a life-and-death battle involving the fate of the frontier between the wind, snow, forest and river. As real historical figures such as Sarhuda and Sabusu appeared one after another, an epic about Heilongjiang, about homeland, and about all ethnic groups unitedly defending their land unfolded. Cavalry rides on the snow, warships break through the ice, and beacon fire shines through both sides of the black water; when weapons and national destiny collide, who can guard China's mountains and rivers on the banks of this cold river?