执你之手共相白头
[zhí nĭ zhī shŏu gòng xiāng bái tóu]
'执你之手共相白头' (zhí nǐ zhī shǒu ɡòn xiānɡ bái tóu), literally translates to 'hold your hand until we grow old together'. This phrase depicts a vow of fidelity in romantic relations, promising to stick together through all life challenges leading till white-haired elderly phase of lives.