this is the one that i was referring to in another exercise. Is 'tu vi' astrology or astrology guide.?
Somewhat oddly that literally means ‘purple and small’; in Chinese it’s an archaic term for the imperial palace, and in traditional Chinese astronomy it refers to the Purple Forbidden Enclosure. (Well, it means that more obviously when you add 垣 ‘low wall’, Mandarin yuán, Cantonese wùhn.)
There is a difference between astrology and horoscopes, at least in English. Horoscopes are a form of astrology, a more broad term.