lǎo / rén / qù / shì / hòu / tā / de / ér / nǚ / huàn / shàng / xiào / fú / qián / wǎng / líng / táng / shǒu / líng老人去世后,他的儿女换上孝服,前往灵堂守灵。After the old man died, his children put on mourning clothes and went to the mourning hall to keep vigil.