The God-Emperor's Secret Service Concubine

The moon hid behind the clouds, a faint starlight shone down, and the sky and earth became cold. A thin figure flew through the night. Judging from her slender figure, she was a woman. This is a mountain forest. Although the forest is not dense, it is still a bit scary at night. What is she doing here alone? Suddenly, she drew her feet back and stood. In front of her was an inconspicuous tomb, with desolate grass and dense stone tablets, which added to the strangeness. She suddenly leaned over, pinched a handful of fine soil under her feet, and put it on the tip of her nose. The soil is dry and soft, with a slightly decaying smell. The moon emerges from the clouds...