注定孤独终老没事你还有我
[zhù dìng gū dú zhōng lăo méi shì nĭ hái yŏu wŏ]
Translating to 'Even if destined to be lonely, it's okay because I still have you.' This conveys a message of unconditional support, suggesting that one doesn't mind solitude as long as there's a special person to share life with.