When I visually select a set of lines and press the > key to indent

the selected lines, the visual mode ends. How can I reselect the region for further operation? (or) How do I re-select the last selected visual area again? You can use the ‘gv’ command to reselect the last selected visual area. You can also use the marks ‘< and ‘> to jump to the beginning or the end of the last selected visual area.