This is an adventure and action-based survival game.

Story background: After the "September 18th Incident" in 1931, Northeast China fell under Japanese occupation. The player will play the role of an anti-Japanese soldier. In the icy and snowy forest wilderness, relying on secret camps, villages and deep mountains, they will carry out a series of dangerous tasks and ultimately expose the conspiracy of the Kwantung Army. The game, through the core slogan "White Mountains and Black Waters, All Are My Weapons", profoundly presents the heroic spirit of defending one's homeland with one's own flesh and blood in an extremely resource-poor environment.

Core gameplay mechanism

Undercover operations and reconnaissance (secretive actions)

2. Close combat and melee weapon combat, with a small number of firearms.

3. Guerrilla Tactics (Survival and Sabotage)

4. Plot and Exploration (Immersive Experience within Linear Narrative)

5. Environmental Interaction and Survival (Challenges of Extreme Cold)