Six Avoidances (Chinese Music)

In Chinese traditional culture, regarding playing Gu-qin, the player should avoid six kinds of occasions:

#Avoid the time of learning of someone's death;
#Avoid the time of crying sorrowfully;
#Avoid the time of being busy with something else;
#Avoid the time of being angry;
#Avoid the time of sex;
#Avoid the time of astonishment.