"During his roaming on the continent during his previous life, Nie Li was proficient with seven languages. Upon reaching Legend rank, he read various books and never forgot their content. Not to mention, in his previous life, Nie Li stayed in the stationary space-time realm within the Temporal Demon Spirit Book for hundreds of years, reading millions of books while he’s inside." - Chapter 11.
Suprised Inscription Patterns haven't been added to Nei Li's profile. It can be used to enchant items making them vastly more powerful. It can be used to seal abilities within inscription scrolls which can be instantly released and there are also complex inscriptions called array which have various applications.
Yeah, the fight between Nie Li and the Demon Lord is coming in 20 chapters i'll say.
I think i will make a profile for Yu Yan and the Lord of Creation (the one who created the Tiny World and the power of law) soon.
Between,I don't think Inscription Patterns can be indeed be added to Nie Li profile as I don't remember him creating any inscription patterns. As far as i know, Nie Li only used Inscription Patterns created from others experts.