Fortune Telling Collection - Zodiac Analysis - What does critical constellation _ critical constellation mean?

What does critical constellation _ critical constellation mean?

Will the constellation change?

Will not change. Everyone was born on a fixed date in the solar calendar, but the dates in some books are different. Find some authoritative ones, so that you can know what constellation it is. Generally speaking, Cancer: June 21-July 22, Leo: July 23-August 22, please compare.