[计] permanent mass storage file

gù dìng dà róng liàng cún chǔ wén jiàn ㄍㄨˋ ㄉㄧㄥˋ ㄉㄚˋ ㄖㄨㄥˊ ㄌㄧㄤˋ ㄘㄨㄣˊ ㄔㄨˇ ㄨㄣˊ ㄐㄧㄢˋ