in mourning

'The Duke of Zhou Interprets Dreams'(Singing about Happy Old People Sickness and Death) Dreaming of Mao filial piety is a great blessing.

Dreaming of filial piety means that you are still missing people and things in the past.

Dreaming of someone with filial piety on his hand means that sadness will cover you. For people in love, it means that they will quarrel with each other endlessly and eventually break up.