借过你的世界

This online name 'Jie Guo Ni De Shi Jie' (which translates to 'Pardon me for passing through your world') implies that the person sees themselves as a temporary or fleeting part of someone's life, suggesting transience or an ephemeral encounter. It carries a somewhat poetic or romantic nuance of having been briefly welcomed and given a momentary place in another's personal space or story, possibly reflecting on past memories or current relationships where they may only play a brief role.