What is the middle limit?

2. Initial limit: the first 25 years of life. Medium term: 26-50 years old. Final limit: 50- 100 years old. Fortune-telling, the so-called limit refers to a twelve-year fortune. "Initial limit" refers to one round or the first two rounds. Deadline, original intention: deadline. Huang Qing's "Fu Hui Quan Gu Comparison": "The final limit is the most important."

3, the middle limit is unsatisfactory, and the last limit is the wife's palace. It means: middle-aged people are unhappy, and couples are still unhappy in their later years.