"Boom!"
As time continued to pass, a deep rumble of thunder suddenly resounded across the scorching heavens and earth!
Countless gazes converged at the startling sound. A bank of dark clouds had appeared overhead at some point, and thunder rumbled within it!
"Pill lightning? A seventh-tier pill has emerged!"
At the sight of the phenomenon overhead, cries of surprise rose from the stands. Eyes then turned toward a stone platform, where a middle-aged man was gazing up at the thundercloud with wild delight. He was the first to summon pill lightning!
The appearance of pill lightning also drew the attention of Xiao Yan, Cao Ying, and several others, but they only spared it a glance before looking away. With pill lightning this weak, the newly refined pill was probably only a low-grade seventh-tier pill.
Liu Yu, meanwhile, was completely immersed in refining his pill. Anyone with a strong grasp of spatial power would have discovered that the space around him had already been completely separated from the space encompassing the plaza. Every disturbance outside had been shut out...
Only half a day after the first appearance of pill lightning, thunderclouds gathered overhead again, their might greater than that of the first...
The days that followed grew thoroughly lively. Pill lightning appeared two or three times almost every day, each instance varying in intensity. Anyone with a discerning eye, however, could tell that no eighth-tier pill had appeared yet...
Even so, every seventh-tier pill that emerged drew countless heated gazes. Apart from some experts who had advanced to Dou Zun, seventh-tier pills held an immense attraction for those below that level.
Boom! Boom! Boom!
Pill lightning, ordinarily an exceedingly rare sight, had become as commonplace as an everyday meal in this sky, appearing from time to time.
Fortunately, the plaza was