Around the same time when Tang Xiu killed Duanmu Lin, Ji Mu also wreaked havoc in the Changxi Special Abilities Bureau.
After his so-called resignation from the Special Abilities Bureau, Duanmu Lin had transferred a majority of his aides from Beijing to Changxi City, so it had become the 2nd command center for special ability users other than the main branch in Beijing.
Over the past few decades, Duanmu Lin had gained complete control of the Special Abilities Bureau while remaining behind the scenes and had the members of the bureau do all the disreputable things that were inconvenient for him to handle personally. This included tracking, capturing, and interrogating Ji Mu, so the Changxi Special Abilities Bureau didn't have any innocent members.