When Yang Qing was planning his layout for the evaluations, to ensure that he completed the evaluations in time, he decided to conduct some of the evaluations from a single spot rather than visit those organizations individually.
Those spots were chosen based on the numbers and proximity of the unranked organizations to one another. The Summerfield kingdom became one of those cluster points.
The Summerfield kingdom had a decent reputation and could be considered to be a subordinate of the Spiritual temperance sect. These were the factors that made Yang Qing choose the kingdom as one of his cluster points.
The area the kingdom was situated under was within the territory of the Spiritual temperance sect.
