How to get rid of the numbers in the upper right corner of the perpetual calendar

Click Settings, and the reminder will be displayed according to the settings. There are four buttons on it, which are settings, up and down, alarm and birdsong. First, move them up and down, and then press them together.

The perpetual calendar is the oldest solar calendar in ancient legends of China. A perpetual calendar is an annual calendar that records the dates of specific solar and lunar calendars within a certain time range (for example, 100 years or longer), which is convenient for people in need to query and use.