19 What does the author think about the later-day Western feng shui?
(A) "It must be so" is the learning attitude for mastering the skills of feng shui.
(B) The faculty of invention makes a feng shui master scientifically professional.
(C) Intuition plays a key role for a feng shui master to look for the right direction.
(D) The studies of feng shui nowadays are generally too simplified to be scientifically precise.