What does today's calendar mean?

Today's calendar hides some secrets or mysteries.

"Today" refers to today, "calendar" refers to the calendar, and "mystery" can refer to secret or incomprehensible things. Therefore, this sentence can be understood as a mysterious thing hidden behind today's calendar, which may require you to explore, discover and understand.

In traditional culture, the calendar is usually regarded as an important divination tool, which can predict good or bad luck in the future. Therefore, in some cases, today's calendar has a mystery, and it can also be interpreted as that today's calendar may imply some kind of good or bad luck, which needs attention and attention.

It should be noted that this is only a possible explanation, and the specific meaning needs to be understood according to the specific context and background.