when you use HP filter, there is a option table, just tick what want need. eg. gdp, after estimate you have have some new series, where gdp Hptrend is the trend part (趋势成分), Cycles-gdp is the cycles part (周期成分). open this series, show with datasheet. it is OK. May this help you. (sorry my computer can not type Chinese).
用hp滤波分解shi, you ji ge xuanze, zai xuyao de difang da gou.trend part (趋势成分), Cycles-gdp is the cycles part (周期成分). zheyang you guan (趋势成分 he 周期成分 yi chanshen. jiu xiang dakai yiban shuju, zhijie dakai jiu ke.