养老送终

yǎng lǎo sòng zhōng

to look after one's aged parents and arrange proper burial after they die

yǎng

to raise (animals)

lǎo

prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity

sòng

to send; to deliver; to transmit

zhōng

end