["A high-grade golden core!"]
[In your cave abode in the Purple Bamboo Grove, you learned the quality of Li Yan's golden core and nodded slightly.]
[The result did not surprise you. As someone with the Primordial Yin Treasure Body, she already possessed an innate advantage in achieving core formation.]
[Added to that were the many core formation treasures you had prepared for Li Yan...]
[Failure to achieve core formation would have been the unlikely outcome.]
[A high-grade golden core was in keeping with Li Yan's capabilities.]
[As for a flawless golden core? Even someone with a Heavenly Spiritual Root might not be able to form a golden core of that quality.]
[You had formed a flawless golden core through the accumulation of several simulations, the Golden Core Pill obtained at the Secluded Realm Trial Grounds, and other advantages.]
[Others would find it difficult to replicate.]
["Hmm?"]
[You looked up toward the outside.]
[You sensed several core formation auras slowly approaching, radiating goodwill.]
[When a Foundation Establishment Realm cultivator attempted a core formation breakthrough, the resulting core formation celestial phenomenon was difficult to conceal.]
[Li Yan's core formation celestial phenomenon had naturally drawn the attention of other True Persons.]
[Of course, compared with when you had achieved core formation, these True Persons were noticeably more restrained.]
[After all, the cultivation dojo in the Purple Bamboo Grove was your cave abode. Someone achieving core formation here clearly had a close connection to you.]
[A Foundation Establishment Realm cultivator was at their most vulnerable during a core formation breakthrough. Attempting it in your cave abode was equivalent to placing their life and death in your hands. Even masters and disciples or blood relatives could hardly show greater trust.]
["Fellow Daoist Azure Origin, may I ask who is attempting a core formation breakthrough here...?"]