One calendar month can contain two BaZi phases
BaZi months change at solar terms, not automatically at midnight on the first day of the month. When a calendar month crosses that boundary, the reading separates the earlier and later phases so the advice does not contradict itself.
How the two phases are compared
Each phase is evaluated with the natal chart, current luck pillar, annual influence, monthly pillar, and useful elements. If both phases have nearly the same overall score, the report says their strength is similar instead of forcing one to be “best” and the other “worst.”
What the report covers
The detailed report includes the month's main line, relatively smoother and steadier periods when a real contrast exists, plus career, relationship, and daily-life guidance. It does not predict a specific accident, disease, or financial amount.