念念不忘点点心殇
[niàn niàn bù wàng diăn diăn xīn shāng]
This net name reflects the idea of unforgettable memories causing minor wounds to one's heart ('点点心殇'). It signifies that even little things from the past that you cannot forget can cause a slight pain. There’s a bittersweet nostalgia associated with the lingering impact of old recollections.