Was the monthly bill handed in last month or this month?

1, the monthly order is the monthly branch, which refers to this month. The current monthly order is the monthly branch of this month.

2, the month is the season, representing the January season and the season. The lunar calendar represents the duration of a festival, but the lunar month is 30 months older and 29 months younger. Compared with the duration of the festival, it is always short, and the duration of the month is always a little longer than that of the festival month, which is not completely equal. Therefore, the time indicated by the monthly and solar terms is somewhat different and not exactly equal.