子 「Zi 」 means son, and 女 「Nu 」means daughter.
子女宫 「Zi Nu Gōng 」 covers everything that has to do with one's
next generation - from one's fertility, pregnancy and chances of
miscarriage to one's relationship with his children, their looks,
general character, intelligence, health and their general luck. 'Next
generation' includes one's adopted children and friends of one's children.
Additionally, this palace can also indicate one's satisfaction with
his/her sexual lifestyle (with one's spouse) and general luck with
the opposite sex (for those who are still single).
For businessmen, 子女宫 represents the company's shareholders.