Hexagram 17

Following/Sui

Chen/below

Line 1 - When current beliefs are failing, it is beneficial to go outside one's circle to persevere
Line 2 - Beliefs are not neccessarily permanent - By clinging to the boy one might lose the man
Line 3 - Pursuing new beliefs but respecting the memory of the old. One clings to the strong man and loses the young boy

Tui/above

Line 4 - Following creates success, but beware of those who follow for self interest
Line 5 - Sincerity
Line 6 - He has followers and is bound by duty - The King presents him at the Western Mountain