It is reported that California pistachio nuts usher in great harvest in 2020; the yield exceeded 1 billion pounds for the first time, and created a new high record in history. What makes the growers happy is that the harvest broke the traditional law of “lower market price for good harvest”. Domestic and export sales volumes increased both. Growers including Chinese have acquired the first sum of incomes larger than that in former years. More incomes and bonuses are on the way.