再见不如不见
[zài jiàn bù rú bù jiàn]
This nickname 'Zai Jian Bu Ru Bu Jian' translates to 'Better Not To Have Met If We Have To Part Ways'. It is commonly used by people who wish they had never met someone as the pain of saying goodbye is more intense. This kind of sad and bittersweet mood often reflects some negative experiences from breakups, separations or endings that are not expected in personal or social interactions.