what i do believe is that Not only in China but in the whole world as we knew that Chinese scattered around the world and if there is chinese then there will be a fengshui believer and follower.
and also there are fengshui experts now that offers their skills for the businessmen and yeah many are subscribing with this.
Well, you're quite right about that but that is in the old times because nowadays, not all Chinese people are a believer in Feng Shui nor used it in their daily lives or as a lucky charm. So, I think it's not certain to say that all Chinese folks that have scattered almost throughout the world are Feng Shui believers or a follower.
Personally, I don't really believe in these kinds of things but don't take it wrong because I understand and respect their beliefs about it. It's just that I see Feng Shui more as a business for the Chinese people. Just my thought though.
Well but very few chinese that is not a believer , because I use to work in place where Chinese is the majority and yes almost everyone is either wearing Lucky charm or their house is filled with those luck from Fengshui so maybe at least 70-90% of chinese community are still believer , but for like me that whos not that complete believer yet i respect their belief and culture .