Recently, a border guard regiment of the Tibet Military Region launched a routine patrol mission. Their goal was to be deep in the virgin forest 80 kilometers away from the camp. In the face of complex environments and unknown challenges, the officers and men went up the mountains, down the valley, drilled the dense forest, and climbed. Steep slopes, crossing suspension bridges... guarding every inch of the motherland despite the difficulties and obstacles.

Responsible editor: [Luo Pan]