[top left icon]: click to reset the current date.
[Moon icon] : click to display the progress of the current moon.
[top center date]: click to diplay calendar et set up a date.
[Cycles]: click on the arrows to switch sexagenary cycles.
[main image] : double-click to display the symbol of the selected year ganzhi.
[bottom right icon] : click to display the selected year features.
[main image]: double-click to set up the moons.
[bottom right icon]: cliquer to diplay and fill out the selected year notes.
[main image]: double-click to display the selected date solar term.
[bottom right icon]: click to display the selected year festivals.