If the contents of Excel tables no longer need to be updated, you can copy and paste Excel tables into Word as pictures, which is convenient for typesetting and editing.

If Excel inserted with Word still needs to be synchronized with the original data, it is suggested that it should be processed by "pasting links" after copying, so that it will always be consistent with the data cited in the paper, so as to improve the updating and synchronization ability when editing the paper data.