[Tutor] How to convert a hex value string into a real unicode?

[Hy Python]

Could you please tell me if it's possible to convert a hex value string into 
a real unicode?

I mean that
if   myHexStr="5E74"
then how can I convert myHexStr into a unicode which looks like u'u\5E74' ?

I understand that
'5E74'+u'' returns u'5E74'
but this is not what I want.
I need u'\u5E74"

Thanks a lot for your help.

Hy



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