Lei Guang persisted, hurling one profound-level spiritual stone after another into the pool.
He carried a total of 50 spiritual stones with him.
Splash!
The final throw signaled the last stone he placed into the pool.
The pool began to swirl even more vigorously, its light transforming into a brilliant white.
A grin spread across Lei Guang's face, his heart racing. Entering this pool was the key for Qin Chen to attain immense power, propelling him to become one of the great venerables.
In the future, this pool was fiercely contested. From this pool emerged what was known as the Dark Souls incident, where thousands of soul beasts with incredibly powerful dark abilities ravaged the city of Shanghai, killing hundreds of thousands of poeple.
It required many strong figures from all corners of the empire, with numerous foreigners joining the battle.