Fluorescent pen is a marking pen produced in recent years,

cover key parts with thicker and lighter ink to mark,

after marking,

do not block text at a glance.

Fluorescent pen is also a basic stationery used at a relatively high frequency,

use it to mark good sentences when reading,

use it to write titles when writing hand accounts occasionally,

as long as there is a fluorescent pen on the desk,

you will feel at ease ~