What do you mean?

"Four times" is like four times. It is a number of four, symbolizing four seasons: spring, summer, autumn and winter.

When divining, it's very simple. Take one out of 50 and use 49. Divide it into two piles, take one from the left and pile it aside, then count four piles and put the rest together. If it is only an integer multiple of 4, take 4 as the remainder. Repeat it three times and you will get one. 18 times to get a divination.