After a Demon Beast reaches Tier Two, every small realm breakthrough must endure the test of a Thunder Tribulation.
Compared to the Human Race, it's much more brutal.
However, once a Demon Beast passes the Thunder Tribulation, its strength will soar exponentially.
It's a case of gain and loss.
After nine Thunder Tribulations, the thunder clouds in the sky dispersed.
The Heaven-Devouring Rat lay dying on the ground, its whole body emitting a scorched aura.
At this moment, it no longer had the once proud and rebellious demeanor...
Although it luckily passed the Thunder Tribulation, it was still charred and battered...
"I give in!"
"I really give in!"
...
Three days later.
Qin Ming used the Four Seasons Divine Light to nurse it back to health, and the Heaven-Devouring Rat became lively again.
