Xu Huo looked at the information regarding the identity at Rank-A Wormhole Point.
Regarding player residency, it's not particularly difficult in most districts; as long as you have money or power, many districts won't set a high threshold, unless the number of players seeking formal identity is very large, similar to some technologically advanced wormhole point districts where order is stable, life is secure, ordinary people rarely live like players, and rarely see wars, making them excellent choices for long-term residency.
However, Rank-A Wormhole Points involve elements of genes and the core of the game.
