Cast a BaZi match

Enter both people’s birth date, time and place. The tool casts four pillars for each, compares the branch relations, the day masters and Ten Gods, the weighted element counts and the nayin years.

YOUR INPUT

Enter both sets of details, then cast one synastry chart

What kind of relationship is this?

Set this first: it decides which houses the reading looks at and how the five themes are ordered.

The type never enters the numbers: switching it leaves every aspect and placement identical. Now: Start from where the pull comes from and whether your rhythms match

What do you most want to see clearly?

Pick the closest one, or write it in your own words. Once the chart is cast, the reading answers it against both charts.

Your question (optional)Optional; guides this reading and never enters the calculation0/240

Synastry casts one natal chart per person, then reads the relationship between them. Order only decides which side is which.

Person A

Name (optional)

Birth details · Person A

Complete every field marked Required before casting.

Calendar

Gender

Birth date Required

Birth time Required

The hour pillar depends on birth time; if unsure, leave it out rather than guessing

Birthplace Required

Place confirmed · timezone Asia/Shanghai · Longitude 116.4074° · Latitude 39.9075°

True solar time按出生地经度与均时差还原真实太阳位置，可能改变时柱

Clock time 14:30True solar time 13:19

Longitude −14.4′ · Equation of time +3.5′ · DST −60.0′

Person B