Zi Wei Dou Shu, also branded Chinese Purple Star, calculates a twelve-palace star map and adds a plain-language AI reading. Enter a birth date, time and gender. True solar time is optional and uses a selected birth city. The Chinese interface also offers Gregorian and lunar calendar input.
The chart shows the stars in each palace, their strength labels and transformations, Life and Body Palace information, and decadal and annual overlays. You can select periods and years, follow stem flying-star links, and use the site’s fourteen-major-star and twelve-palace reference pages to understand the terminology.
Creating a chart works without signing in. The free result includes the star map, a brief Life Palace reading and a short AI preview. The full reading has ten chapters covering personality, relationships, work, money and timing. The pricing page lists a US$4.99 single unlock, three readings for US$9.99 and ten for US$19.90. Paid readings can be downloaded as PDF, with optional email access recovery. Simplified Chinese, Traditional Chinese, English, Japanese, Korean and Vietnamese pages are available.
