There is no specific auspiciousness or unluckyness in the selection and placement of furniture and lamps. It must be combined with the natal God of the homeowner. Black belongs to water, so I suggest you find some related books to learn more about it. .
1. If you are in Beijing, it is most convenient to go to Panjiayuan Market. There are many books on Feng Shui and the like. People like Shao Weihua and Huang Yizhen can be found there. If you need authentic ones For example, Yuanhai Ziping, Sanming Tonghui, etc. can also be found.
2. Mail-order Feng Shui books can be purchased online.
3. Electronic Feng Shui books can be downloaded directly.