Profound Spirit Realm.
Although Minor Metal had already fled Beyond the Heavens, the various Perfected Lords of Immortal Pivot did not relax their guard. After all, those who could leave could naturally return.
At the same time, World Purger Fei Xue also brought everyone to a sudden realization with a single sentence.
Ultimately, the birth of the Heart Demon was entirely the handiwork of that Immortal Monarch of Tribulation from the Profound Spirit Realm. Since that was the case, confronting the main culprit directly was indeed the most straightforward approach.
