Remembering the order of the twelve constellations is the first step to understand the constellations. The specific order of the twelve constellations is: 1. Aries, 2. Taurus, 3. Gemini, 4. Cancer, 5. Leo, 6 years old. Virgo, 7. Libra and 8. 10. Capricorn, 1 1. Aquarius, 12. Pisces.
At present, some horoscope books on the market rank Aquarius in the first constellation according to the date, which is wrong.