White rice, which was originally eaten for fortunate events (or in ordinary times), has now come to be eaten in unfortunate incidents, while sekihan rice, which was originally eaten in unfortunate cases, has come to be eaten in fortunate cases.
本来吉事（または平時）に食べる白飯を凶事に食べ、逆に凶事の赤飯を吉事に食べるようになった。