Hou Niao left the Hong Ye Dao Institute somewhat disheveled. Originally, he had intended to linger a few more hours, have a meal, and chat about the lives of young girls. But now, he dared not talk, fearing that this thoughtless fellow might let slip a few words that reveal heavenly secrets.
The Way of Divination comes with exceedingly harsh heavenly punishments; it's best not to look at anything, not to divine anything. Divining trivial matters, seeking wealth and showing off, or even deceiving others, is nothing to fret over. There's always a method to round out this causality.