If middle-aged life is a practice, should you expect an epiphany, or slow your breathing in blindfolded darkness? The model housewife Mrs. Yan continued to live a spiritual life in the trivial daily life of buying vegetables and cooking, and taking the dog to see the doctor. Married life at a distance. Until Mrs. Yan accidentally received a phone call and learned that the object of her husband's brief affair years ago was admitted to a nursing home, the originally frozen days began to make waves...