本人的一个扇子小程序，可以显示一个扇子，上面写有"格物、致知、诚意、正心" "修身、齐家、治国、平天下" -I am a fan of small procedures, can show a fan on top that read, 格物,致知, sincerity, Zhengxintai cultivating oneself, regulating the family, ruling the state and the world