In the Towering Heaven Palace of the Black Heaven Sect.
Lan Yu was in the midst of absorbing the Primordial Emperor's Essence and while Chu Kuangren watched over her, he was also keen on witnessing just how far Lil Bing could bring her cultivation level.
Although Lan Yu was an outer disciple, she possessed remarkable talent as compared to other cultivators, so it was no surprise that she was accepted into the Black Heaven Sect.
After years of learning techniques and utilizing countless resources in the Towering Heaven Palace, Lan Yu had achieved tremendous improvements. She was now inching closer towards the Paradise Realm.
Lan Yu would have been accepted as a proper Daoist by any sage orthodoxies at this point.
"Hmm, your Waterfall Sword Art is decent now, albeit it could use more momentum. Come, watch and learn." Chu Kuangren released his Daoist Rhymes and a silver-white waterfall was conjured in the air.