chuán / shuō / zhōng / líng / jiè / hé / rén / jiān / zhī / jiān / yǒu / yí / dào / kàn / bú / jiàn / de / mén

传说中，灵界和人间之间有一道看不见的门。

According to legend, there is an invisible door between the spirit world and the human world.