Originally, Han Zheng did not intend to help Bu Tiange without a call for aid.
Han Zheng and Bu Tiange were originally from two opposing factions. Although they united against Daoist Luo, easing their past grievances, Han Zheng still didn't regard him as a close friend like Su Wuming or Lian Sheng.
Therefore, Han Zheng planned to first deal with the remaining Blood Demon Sect members before anything else.
Who would have thought that these Qingming Sword Pavilion folks were so unreasonable? Just because Bu Tiange greeted him, they assumed he was there to support Bu Tiange.
Moreover, despite clearly seeing him dressed in Profound Armor, they showed no consideration at all, obviously not taking the Demon Cleansing Bureau seriously.
Perhaps to a top-tier sect like the Qingming Sword Pavilion, the Demon Cleansing Bureau is something to be cautious of, but a 'mere' Capital Commandant like himself isn't worth their concern.
