Even though Luo Hong had tempered his heart with the Great Black Sky Thunder, after dozens of heartbeats overlapped, he gradually began to falter.
So he stomped his right foot, leaving behind a Black Lightning Formation where he stood, and flew at full speed toward the giant tower glowing with shifting rainbow light ahead.
In less than three breaths, Luo Hong had arrived beneath the giant tower. Though its entrance was sealed by gray crystal, the seal was not particularly thick.
Fortunately, there was still a little of the Poison Spirit Garment left on Luo Hong's body. Without a second word, he slammed directly into it.
With a sizzling sound, the Poison Spirit Garment on Luo Hong's body shattered completely, but he successfully passed through the gray crystal and entered the giant tower.
After entering, Luo Hong's first impression was that the sound of heartbeats by his ears had weakened considerably.
Even without activating the Great Black Sky Thunder Heart, he could contend against it with his own Law Power.
Of course, if cultivators who practiced ordinary laws were here, they would need at least Da Luo cultivation to withstand it.
With the danger gone, Luo Hong looked around and saw that the giant tower was hollow, with an atrium at its center that ran directly from the first floor to the top floor.
Around the outer edge of every floor stood circular platforms. He could not yet tell what the upper floors contained, but the first floor was lined with wooden shelves holding a large number of jade slips, making it look like a scripture repository.
After probing around and confirming that there were no restrictions, Luo Hong casually drew over a jade slip and examined it. He found that it contained a profound poison cultivation art, and immediately