When Lin Ch'ung arrived at the Building of Five Mountains,he saw a young man blocking his wife's way at the stairs.Lin Ch'ung rushed up to the young man,pulled him back and said,"I will teach you a lesson for taking liberties with another man's wife."As Lin Ch'ung began to beat the man,he suddenly realized that the man was Kao Ya-nei,whose father was Grand Marshal Kao Ch'iu,and he stopped.