Other ways to say the pî hexagram. pî indicates that (under the conditions which it supposes) there is good fortune. but let (the principal party intended in it) re-examine himself, (as if) by divination, whether his virtue be great, unintermitting, and firm. if it be so, there will be no error. those who have not rest will then come to him; and with those who are (too) late in coming it will be ill.