倒数日纪念Day

Users can create custom countdown columns, fill in the event name, target date, recurrence period, and notes, and set it to be displayed on the homepage or pinned to the top. The software automatically refreshes the remaining days, hours, minutes, and seconds in real time, and has a built-in calendar to view the current month's dates. All countdowns are archived and managed by category, making it easy to record anniversaries, work, and other important milestones in life.