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Curiosity is a dangerous thing .

There is a saying that curiosity kills .

Well that's what happens here in the case of Wei wuxian but it doesn't kill him it bounds his heart forever and make him realise somethings which he was totally unaware of about himself.

An Alternate universe :

In which Wei wuxian isn't expelled out of Gusu Lan because he was busy thinking about some glorious things that he didn't pay attention to Jin Zixuan words.