A Case of "Ling Zheng Yi Li" (Empty and Full)
Period of the Eighth Yu, seventh floor, sitting Wu facing Zi. Large balcony on the south, with a pool and other buildings outside. The main door faces north from the west, with a fish tank placed in the entryway. Wide and open to the north, from northwest to northeast. Overall the renovation is refined and elegant, neat and tasteful.
Assessment: this house is full at the sitting side and open at the facing side — sitting Wu and facing Zi is indeed the proper "zero and full" alignment. However, the openness to the northwest, the east and the north does not conform.
Therefore Gen and Qian do not match: Gen governs the youngest son and Qian represents the head of the household, so there will be frequent illness.