Is building a big house and connecting a small house harmful to Feng Shui?

Hello, dear. Simply put, there is a small room behind the big room, but there is no wall between the small room and the big room. There is a certain gap between the small room and the big room. This pattern has little impact on residential feng shui and does not constitute a serious Shaqi. However, it should be noted that building an independent small house behind a big house will easily lead to the geomantic omen of the big house, which is also unfavorable to residential feng shui and has a certain impact on the household's career. The big room is connected with the small room.