河图 一六共宗； 二七同道。 三八为朋； 四九为友。 五十居中。 一为命； 二为兄； 三为夫； 四为子； 五为财； 六为疾； 七为迁； 八为友； 九为官； 十为田。 因为十为数之极， 因此福德为一， 父母为二。 命宫、 疾厄宫、 福德宫为同组；兄弟宫、 迁移宫、 父母宫为同组；夫妻宫、 交友宫为同组；子女宫、 官禄宫为同组；财帛宫、 田宅宫为同组。

The River Map (Hetu)

One and six share the same ancestry; two and seven follow the same path. Three and eight are friends; four and nine are allies. Fifty resides in the center.

One represents fate; two represents siblings; three represents spouse; four represents children; five represents wealth; six represents illness; seven represents relocation; eight represents friends; nine represents official position; ten represents land. Because ten is the ultimate number, blessings and virtues are represented by one, and parents by two.

The fate palace, illness and calamity palace, and blessings and virtues palace form a group; the siblings palace, relocation palace, and parents palace form a group; the spouse palace and friendship palace form a group; the children palace and official position palace form a group; the wealth palace and land and property palace form a group.