顾倾城的时光时光的顾倾城
[gù qīng chéng de shí guāng shí guāng de gù qīng chéng]
Time with Gu Qingcheng / Gu Qingcheng's Time. This suggests someone cherishing and savoring precious moments, perhaps inspired by or named after a character from literature or media who represents timeless beauty and elegance.