After the access database introduces DataGridView data, an error is displayed

The phenomenon and background of the problem

VS2019 C# Industrial control upper computer Access The database is the underlying data source , stay datagridview in (select * from) introduce access Database content edit
Field is Long text Content , For example, the data content contains numbers or letters for example A123, The data imported from the database is displayed as “＜ div>< font face = Calibri>A123", But if datagridview In the use of update Update uploaded to access database , The database data is normal

What I want to achieve

How to remove redundant content ？ Please go all the way ** Help answer , Thank you for the ！