In 1936, among the white mountains and black waters, a group of "lunatics" who never gave up fought here. After the resources were exhausted, only death remained. Forest ranger Chen Shoulin got lost while patrolling the mountains. He cursed his fate in the wind and snow, but unexpectedly discovered an abandoned camp. The rusted firearms and yellowed flyers pieced together the forgotten and passionate past. His lost journey became the beginning of touching the remaining warmth of history.
