[经] conference loyalty regime
bān lún gōng huì zhōng chéng xìn yuē zhì dù ㄅㄢ ㄌㄨㄣˊ ㄍㄨㄥ ㄏㄨㄟˋ ㄓㄨㄥ ㄔㄥˊ ㄒㄧㄣˋ ㄩㄝ ㄓˋ ㄉㄨˋ