One day had passed since the All Dragons League commotion.

Huang Xiaolong finally finished refining his eighty-first palace residence.

Eighty-one Nine-nine palaces, portraying the Bagua's numeric Palace of Nine Halls. Eighty-one palaces organized structurally at the middle point of the Golden Dragon Peak, connected to each other to form an octagon shaped cluster of palaces. 

Using these eighty-one palaces, Huang Xiaolong laid out a ‘Palace of Nine Halls’ Bagua Trigrams Formation. This was one of the ancient times’ divine level formations, consisting of defensive, attack, and illusion formations in one body. On top of that, Huang Xiaolong refined these eighty-one palaces using iron and ores from the Divine World, greatly increasing their defense capacity, comparable to the headquarters of some super forces and families.

Huang Xiaolong didn't have real deep knowledge toward formations, but with Dragon Emperor Ao Taiyi, a formation...