A little white fox lives in a snow-capped mountain that has been frozen for many years. One day, she met a young man and started a journey of cultivation. The little fox turned into a human and went to look for the boy. After many reincarnations, forgetting the rivers and homes for thousands of years, there is nothing I can do if I don't recognize people's faces. Thousands of years of companionship have led to three generations of love. Some people have been waiting for thousands of years in Wangchuan River, and some people have been guarding them for thousands of years. Who comes to Sidu? Thousands of years of love, several heartbreaks, if love is love, and using blood to commemorate the first acquaintance, then what is the meaning of meeting? But she has an immortal heart. She said, I want us to be together, even if the sky falls and the earth cracks...