似是初見終是訣別
[sì shì chū jiàn zhōng shì jué bié]
Translating directly, it means 'Seems Like the First Time We Met but End up Farewelling Finally', referring to the feeling like everything is starting fresh but knowing deep down inside that it’s really the end; conveying emotions of nostalgia and sadness after a parting encounter with someone or something important.