The so-called rising constellation is the first constellation that rises to the intersection of the eastern horizon and the ecliptic when you are born. The rising constellation is the first starting point of the "fixed house" on the birthday chart and the beginning of the first house. The first influence of the first house is related to personality. In addition, the first house also affects nature, temperament, happiness, physique, general situation, and personal happiness and hobbies.
Ascending constellation belongs to western astrology, also known as birth star, and its change depends on the time and place of birth. The rising constellation has a key influence. You can regard it as your soul or the rudder in your life.