BaZi (Four Pillars)
Yearly Forecast
Compares target year pillar against natal day master + natal year branch. Returns element-flow relation (companion / mother / output / control / wealth) per Sheng-Ke cycle, branch clashes (六冲), and trine support (三合).
post/bazi/yearly
Request body
Response
Successful calculation
Example response
{
"ok": true
}