1. If the change fee from the man to the woman is 1000 1, then in many places, the change fee from the woman to the man is the same. After all, it is mainly a formality. 1000 1 means one in a million, which is also good luck. Now many parents are more open-minded. Although the change fee was paid by both parents, it was given to the young couple after all and can be used as the start-up fund for the young couple's family.

2. In some places, the man changed his mouth to 1000 1, and the woman didn't need the same thing, more or less. Most of them are lucky numbers like 9,999, which means wishing the couple everlasting. Moreover, the difference between 9,999 and 1000 1 will not be great, and it will not cause the man to be unhappy and think that the woman has an advantage.