Translated from here.
Qi Sha in this palace means great changes and gains and losses related to property and real estate. The individual's ability to get hold of property is weakened, impaired.
Qi Sha and Zi Wei: The native is able to purchase property and real estate by him- or herself, but not much.
Qi Sha and Wu Qu: The person doesn't care for real estate and property. The individual has a weak predestined affinity with property.
Qi Sha and Lian Zhen: Family property means adversity and bad luck. With great efforts and striving hard the native can buy property by him- or herself.