Yes. In the year of Guimao in 2023, the three heavenly stems are in conflict with each other, and the two earthly branches are in conflict with one unit, so the eight characters have one unit. In the year of Mao in 2023, the two units are not in conflict with one unit. The horoscope of birth, or the horoscope for short, refers to the date of birth of a person in the stem and branch calendar; the year, month, day, and hour are divided into four pillars of stems and branches, and each pillar has two characters, totaling eight characters, so it is called.