Deep in the mountains of Chuzhou in the Eastern Region, there is a small town eternally shrouded in pink mist - Qingshi Town.
No one knows that this seemingly ordinary land is a blessed land created by the ancient Qingqiu Fox Emperor at the cost of his life. Back then, the Fox Emperor died as a martyr in order to protect the remaining members of his clan, and imposed three restrictions: reject villains, protect cubs, and tolerate symbiosis. For more than ten years, the only remaining elders of the Fox clan in the town have silently guarded this secret and a promise that spans thousands of years.
Fifteen-year-old Lin Che is the only mortal boy in the town. A year ago, the father and mother who collected medicine died tragically from the mouth of a monster, leaving him only a wooden sign with the word "Lin" engraved on it. He grew up in the mist of Qingshi Town, listening to the sound of hammers in the blacksmith shop and the pounding of clothes by the river. He had long regarded these seemingly ordinary old people as relatives - but he did not know that they were all powerful fox clan men who had concealed their demonic aura.
In the cool autumn season, Old Man Li from the grocery store brought four ignorant fox cubs to him. The snow-white fur, smart eyes, and a little pink mark on the forehead echo the mist outside the town. "They recognize you as their master," said the old man.
From then on, four furry shadows appeared in the boy's life: the naughty Qing He, the steady Shi Sheng, the clingy Wu San, and the timid Yun Kai. They are the descendants of the Fox Emperor, Qingqiu's last hope, and Lin Che's closest family members in the world.
When the monks outside the town smelled the scent of the Fox Clan, when the restrictions in the mist became thinner and thinner, when the dust-laden truth was gradually revealed as the fox cub grew up - Lin Che realized that she had long been connected with this town.