Endless Mountains and Wilds, a Long Road Ahead

A blurry photograph and a keepsake belonging to her brother draw Cheng Yunshen into the tangled mysteries of the Longxi frontier.

The stern police officer Lu Xizhou, who took her camera and interrogated her, eventually gives her his heart.

He protects the land with his life, while she spends her life and uses her camera to protect the weight of his lonely silhouette.