Twenty seconds later, with a thunderous boom, an invisible sound wave suddenly rippled outward from all of Luoshan, whipping up a towering wave of dust for dozens of miles around.
"It's open!" Scholar Jiang shouted.
A vortex blazing with white light suddenly began expanding from the size of a fist.
Lin Shuguang rushed ahead. "Everyone, stay alert!"
All the soldiers stationed around Grave Hill readied their weapons, and the Elemental Users brought by the Special Management Bureau took their positions.
"I'll go in and scout. Be ready to attack at any moment."
Leaving those words behind, Lin Shuguang charged straight into the vortex.
The sight sent a jolt through everyone present.
The Spatial Tunnel inside Grave Hill led into unexplored, mysterious territory. No one could guarantee how many dangers lurked within it.
Yet Lin Shuguang had actually charged in at the head of the pack.
His words, "Be ready to attack at any moment," also seemed to tell everyone there that he was prepared to sacrifice himself at any time.
"Director Lin truly is an example to us all!" After a moment of silence, Scholar Jiang let out a quiet sigh.
He was responsible for opening the Spatial Tunnel here, so he knew better than anyone just how astonishing the power hidden inside it was.
Although Lin Shuguang had just demonstrated extraordinary strength, what he was doing now was still far too risky.
But he also understood Lin Shuguang's decision.
Lin Shuguang was the strongest person present. Sending those soldiers inside would only mean throwing their lives away.
That was why he sincerely marveled at Lin Shuguang's greatness.
Lin Shuguang, however, had no idea that the people outside had elevated his unintentional act into a noble sentiment.
The main reason he had been so eager to enter was that the