What do the three above and the three more than mean? What do the three above and the three more than mean?

1. Ouyang Xiu has the "Three Ways to Study Reading". The "Three Ways" means immediately, on the pillow, and on the toilet.

2. Three surplus methods: winter means the remainder of the year; night means the remainder of the day; rain means the remainder of the moon.

3. There are many reading methods summarized by famous people in ancient and modern times. What the author appreciates the most is Ouyang Xiu's "Three Top Methods for Reading" and Dong Yu's "Three Remaining Methods for Reading". The so-called "Three Shang" refers to the horse, the pillow, and the toilet; the so-called "Three Surplus" refers to "winter, the remainder of the year; night, the remainder of the day; rain, the remainder of the month.