The people from the Nine States stayed in the Heavenly Mandate Academy. The Academy looked like a city after expansion and had enough rooms to accommodate the large group of people from the Nine States.
After that, Ye Futian introduced the guests one by one and asked some people of the Heavenly Mandate Academy to help the guests from the Nine States to cultivate.
Zhuge Qingfeng and other members of the Zhuge Family obtained the thunder methods after defeating the Nine Cloud Palace, which was well known for the thunder methods back in the days. The Zhuge Family also occupied some Thunder God relics of the Nine Cloud Palace. Therefore, Ye Futian invited people who pursued the thunder methods to cultivate at the relics.
In the meantime, the Celestial Gate of Vast Heaven would help the Zhuge Family cultivate. Gu Dongliu was the clan lord of the Celestial Gate of Vast Heaven and had no problem with attending to his father-in-law.