This is a simple and useful calendar and supports many languages. It updates the date of work and vacation every year. You can customize various reminders to facilitate time planning for vacations and travel. 1.Gregorian and Lunar Query 2.Customize reminders for different colors of the Gregorian or Lunar calendar 3.Integrating system calendars, you can view system calendars directly in a simple calendar 4.User-set calendars can exist in the cloud space of a personal account, and the change is n