[计] create a single page field for me

qǐng zì dòng chuàng jiàn dān ge yè zì duàn ㄑㄧㄥˇ ㄗˋ ㄉㄨㄥˋ ㄔㄨㄤˋ ㄐㄧㄢˋ ㄉㄢ ㄍㄜ˙ ㄧㄝˋ ㄗˋ ㄉㄨㄢˋ