Suddenly, Zhang Shi had a flash of inspiration, remembering the characteristics of the magical fluctuations he had discovered while studying the cyan orb. He shouted, "Ge Dalong, use ice magic to alter the activity of the surrounding magical elements and try to disrupt the frequency of this magic array! Zhao Feng, cover Ge Dalong!"

Ge Dalong immediately unleashed a powerful ice spell, the chilling aura instantly spreading outwards. The surrounding magical elements became sluggish and chaotic under the influence of the low temperature. Taking advantage of the slight weakening in the magic array's defenses, Zhang Shi once again unleashed Shadow Slash, striking the light barrier of the magic array with all his might. This time, the black sword energy successfully pierced the light barrier, carving a deep crack in the magic array.

Seeing that the magic array was damaged, the lizardmen charged forward recklessly.

Zhang Shi took the lead, his movements as swift as lightning as he unleashed the Shadow Slash. Black sword energy, like black lightning in the night sky, slashed with deadly force towards the densely packed lizardmen. Each sword strike accurately hit its target, instantly killing many lizardmen. Black blood splattered in the air, filling the air with a pungent, fishy stench. The lizardmen, thrown into disarray by this sudden and powerful attack, retreated hastily.

Zhao Feng followed closely behind, his tall and imposing figure standing out conspicuously among the lizardmen. His battle axe whistled through the air with tremendous force, each swing carrying the power to cleave mountains and split rocks. The axe cut through the air with a whooshing sound, as if proclaiming its might. He charged into the lizardmen like a tiger among sheep, each attack claiming the lives of several lizardmen. Some were cleaved in two by the axe's blows, while others were sent flying, crashing heavily against the palace walls with dull thuds.

Ge Dalong stood to the side, his hands gesturing wildly as he chanted incantations, unleashing powerful magic. Storms of ice storms roared from his hands, the icy blue gusts carrying a biting chill as they swept towards the lizardmen. Wherever the ice storms touched, the lizardmen's bodies were instantly frozen, their movements slowed and stiffened, rendering them incapable of resistance. Simultaneously, he also periodically unleashed lightning spells; dazzling bolts of lightning exploded among the lizardmen, producing deafening roars, charring them black and causing them to howl in agony.

However, the lizardmen were not to be outdone. Their mages reacted swiftly, unleashing a barrage of malevolent magic in retaliation. Black fireballs, green poisonous mist, and sharp wind blades hurtled towards the Alliance warriors. The Alliance mages immediately cast defensive spells, a pale blue light barrier forming before them to deflect the lizardmen's attacks. The fireballs struck the barrier, crackling and scattering sparks; the poisonous mist dissipated slowly beneath the barrier; and the wind blades were easily deflected, flying in all directions and leaving deep scratches on the palace walls.

The lizardmen soldiers regrouped, wielding sharp weapons and emitting strange cries as they charged towards the Alliance warriors. Their weapons gleamed coldly in the sunlight; some were curved longswords, others sharp spears, and still others heavy spiked clubs. The soldiers on both sides instantly engaged in fierce close-quarters combat, the sounds of clashing weapons, shouts, and painful groans mingling together to create a brutal and bloody scene.

During the battle, Zhang Shi keenly observed the movements of the lizardmen. He discovered that their numbers seemed to be endlessly surging from the depths of the palace, and that they were far stronger than those he had encountered before. These lizardmen were not only more robust and faster, but their attacks were also more precise and deadly. Zhang Shi was secretly alarmed; he knew that if a solution wasn't found quickly, this battle would be extremely disadvantageous for the alliance.

So he used Shadow Step, his figure flashing as he quickly passed through the lizardmen's defenses and rushed into the depths of the palace, trying to find a flaw in the magic array and solve the problem at its root. As he advanced, the lizardmen tried to stop him, but he nimbly dodged them or repelled them with Shadow Slash.

Zhao Feng and Ge Dalong continued their fierce battle with the lizardmen, cooperating to buy Zhang Shi time and space. Zhao Feng, with his superior melee abilities, drew most of the lizardmen's attention, preventing them from focusing on Zhang Shi's actions. Ge Dalong provided magical support to Zhao Feng from the sidelines, casting spells to repel or freeze approaching lizardmen whenever Zhao Feng was in danger.

As the battle continued, casualties on both sides increased, but the Alliance warriors did not back down. With their indomitable will and unwavering faith, they fought a desperate battle against the lizardmen, willing to pay any price for the Alliance's honor and survival.

Zhang Shi moved swiftly, skillfully weaving through the lizardmen's numerous obstacles with the precision of his Shadow Step. His gaze was firm and sharp, fixed on the depths of the palace, where a powerful and malevolent aura emanated. He knew that the way to defeat the enemy must lie within.

On the battlefield outside, Zhao Feng was in a frenzy, his battle axe stained with the blood of the lizardmen, each swing sending up a spray of blood. Despite the several wounds he had sustained, he felt no pain, his mind focused solely on one goal: to clear a safe passage for Zhang Shi, enabling him to find and defeat the lizardman leader, thus ending this brutal battle.

Ge Dalong's expression was grave. He continuously cast ice and lightning spells while keeping a close eye on Zhao Feng's safety and the changing situation on the battlefield. Seeing the wounds on Zhao Feng's body, he was extremely anxious, but he knew he couldn't afford to be distracted at this moment and had to give it his all. So, he increased the intensity of his magic output, making the ice storm even more violent and the lightning strikes more frequent, repelling wave after wave of lizardmen charging forward.

Deep within the palace, Zhang Shi finally arrived before a massive hall. Black mist filled the hall, and the tall, black-robed lizardman from before could be vaguely seen standing in the center. Zhang Shi cautiously stepped into the hall, warily scanning his surroundings.

"Human, you actually managed to find this place, but this will be your burial ground!" The lizardman leader roared, and then he waved his wand, sending a black energy wave surging towards Zhang Shi.

Zhang Shi was prepared. He quickly dodged to the side and simultaneously unleashed a Shadow Slash to counterattack. The black sword energy and the black energy wave collided in mid-air, producing a loud bang. The powerful impact shattered the surrounding stone pillars.

Seeing this, the lizardman leader flashed forward, instantly appearing in front of Zhang Shi. His wand whistled through the air as he slammed down towards Zhang Shi's head. Zhang Shi quickly raised his weapon to defend, but the lizardman leader's strength was immense. He was forced back, his feet leaving deep gashes in the ground.