Excel 24 solar terms function problem. The file extension of encoded image stored in jpeg file exchange format.

It seems that the arrangement of your 24 solar terms and name demarcation table is unreasonable, at least it should be a column or a row. It is not clear what the purpose of this arrangement is. Is it still necessary to arrange this?

Supplement:

You adopted it over there. You can't move. Here is an attachment for you, with attached drawings:

Fill in the rest of the solar terms by yourself.