A male documentary director who looks rough but is actually a dog-licking female protagonist VS a female restorer who looks indifferent but is actually sultry on the inside.
The two met in the Mogao Grottoes because of a documentary.
He was nearly thirty years old but had never been in love. Just because of the self-blame and guilt in his heart, she was like a light that penetrated the dark clouds and dispelled the gloom in his heart.
She has been associated with "Feitian" since she was a child, and has determined to be with the murals. Her betrayed heart is slowly healed by him, and his charm makes her irresistible.
As he gradually approached, what he encountered was the betrayal of his friend, the helplessness of his ex-boyfriend, and the eccentricity of the teacher.
A secret deal draws them into it.
On Mingsha Mountain, the strong wind is rising...