岁月不可触
[suì yuè bù kĕ chù]
This name, '岁月不可触', could be translated as 'Untouchable by Time'. The netizen using this nickname likely feels their memories are something pure and sacred, uncorrupted by the passing of time. They probably believe there is beauty, whether it's pain or joy, in past experiences that shouldn't be disturbed by the passage of time.