When is the new moon hazy famine?

When the famine is dark, it is not the first day. It means that the moon on the first day was hazy. The new moon on the first day is called "new moon", and the full moon on the fifteenth day is called "hope", because the earth is between the moon and the sun at this time, and the sun and the moon are far opposite, and the strings refer to the first quarter moon on the eighth day and the second quarter moon on the 23rd.