Master Lim is one of the few Singapore fengshui master who belongs to the classical fengshui school of thoughts . He use the knowledge of the flying stars plus the usage of water deployments to change the energy of the trigrams to help his clients. He has been servicing clients in the regions for more than 18 years . He is a Singapore stationed fengshui master and he does sell things to clients . To him , fengshui is only wind and water and these 2 elements interact with the environment .