The spiritual array left behind by the old man of great sorrow is quite powerful.

  But the Great Sorrowful One has been gone for too long. For many years, although the spiritual array has been in a state of quiet concealment, the spiritual energy has also been constantly draining away.

  The spiritual energy has dissipated, and the years have eroded it, resulting in a damaged spiritual array with diminished power that is no longer as flourishing as it was in its heyday.

  However, if one wants to break through with brute force, at least a Grandmaster's cultivation is required.

  Frost and mist erode bones, seemingly insignificant, but as time passes, they will silently and continuously invade the human body.

  Even a martial artist at the level of a Grandmaster will gradually weaken if they stay in the icy mist for an extended period.

  Until the cold air is exhausted, but still can't get out of the maze-like fog and frost, then you will be frozen to death in the frost, becoming a part of the ice and snow.

  Moreover, while withstanding the severe cold, they also have to face the continuous rebirth and relentless attacks of the ice crystal guardians, which will result in even greater consumption for the warriors.

  But these are all difficult for Yan Zhao Ge.

  Continuously deducing the changes in the spiritual veins of the formation, Yan Zhao's song gradually found the key to breaking the formation, and its speed became faster and faster.

  Although the fog of ice still lingered before his eyes, the spiritual awareness of the Swallow Song was becoming increasingly acute, and he could gradually distinguish the direction of the road.

  Soon, in front of Yan Zhao Ge and Ah Hu, a platform appeared. The platform was entirely made up of a piece of cold ice, with spiritual patterns flowing on it.

  Yanzhao Song stepped onto the platform, crouched down and stretched out his palm, pressing it against the ice surface.

  A chill ran through, the ice surface was thick and solid.

  Even if Yanzhao's current state of mind is like a song, it also gives birth to an indelible feeling.

  The icy surface, affecting the aura of Yan Zhao's song, can feel the strange flow movement in the cold ice, which also has its own system. The aura of Yan Zhao's song wants to penetrate it, but it is not so easy, and it is rejected by the spiritual energy inside the ice surface.

  Yanzhao smiled slightly, unhurried and unruffled. First, he ensured that his own aura was stable and running smoothly, then slowly explored the balance of the spiritual energy flowing beneath the ice surface.

  Ah Hu's two hands shot out simultaneously, directly pinching the heads of the two ice crystal guards, then grabbed them and slammed them together!

  The two ice crystal guardians' heads collided with each other and instantly shattered into powder.

  "Ah Hu turned back and asked: 'Young Master?'"

  Yanzhao Song said: "It doesn't matter, this is part of the spiritual array, it seems to exist like a 'gate' and also like a 'passageway'."

  "The spiritual energy within the ice surface formed a stable circulating balance, and by incorporating its own aura into this balance, it merged with it to become one, allowing it to pass through the ice surface to the next layer."

  As soon as he finished speaking, the air inside Yan Zhao's song body shook violently. The ice surface under his palm suddenly lit up with a bright light, and in the next moment, Yan Zhao's figure disappeared into thin air.

  Ah Hu struck another ice crystal guardian with a backhand slap, and then, just like the calabaza, he learned from the Yan Zhao song. As the platform's icy surface flashed, Ah Hu's figure also disappeared.

  Through the ice surface, Yan Zhao Ge and Ah Hu arrived in a huge ice chamber.

  The frost disappeared without a trace, and the ice room was empty, with only one thing in the center, a huge crystal coffin.

  Ah Hu looked curiously at the coffin: "Is this the tomb of Da Bei Lao Ren?"

  Yanzhao Song shook his head: "The fake tomb chamber is also part of the mechanism and spiritual array, the coffin itself should be hiding a dangerous mechanism."

  Close your eyes, and after a moment of careful perception, the swallow song suddenly jumps up, its body inverted, standing firmly on the top of the ice room.

  As if standing upside down on the top of an ice room, the Swallow Song hangs its body upside down, taking several steps to the left and right, with its feet treading a strange rhythm.

  After a while, he suddenly stopped in his tracks, just as he arrived directly above the ice crystal coffin.

  The top of the ice room, under the feet of the swallow and Zhao's song, the ice surface shines again.

  Ah Hu laughed loudly and jumped up, also jumping onto the top of the ice room. Then the two disappeared together into the ice room.

  Through the spiritual formation mechanism once again, Yan Zhao Ge's vision suddenly changed. From a snowy white icy world, he suddenly arrived in a fiery red blazing world!

  A vast and majestic river of flames appeared before the two people, its scorching breath almost suffocating.

  Under the snow-capped Dongle Snow Mountain, a vast lava land suddenly appears.

  In the midst of the flowing flames, Yan Zhao's song reached far and wide. Looking into the distance, one could see in the center of the lava river a huge rock standing alone like an isolated island.

  Molten lava flows between, slapping against that giant rock, continuously splashing up terrifying sparks.

  Yanzhao and Ahu jumped over the Lava River together and arrived on a giant rock in the middle of the river.

  In the center of the giant rock, there was still a stone coffin.

  On the stone coffin floated flame-written characters: "Regret! Regret!"

  This is where the Great Elder of Sorrow was truly buried.

  The situation was as expected, but Yan Zhao Ge couldn't get excited, and Ah Hu looked surprised: "I don't feel the existence of the holy sword fragment."

  "He shook his big head: 'Young master, could it be that the Great Compassionate Old Man has placed the holy sword fragments elsewhere and they were never here from start to finish?'"

  Yanzhao Ge didn't answer, came to the stone coffin, and paid his respects first. Ah Hu woke up too, and hastily followed suit.

  Then, Yan Zhao Ge closed his eyes and carefully sensed the surroundings. After a moment, he opened his eyes: "The holy sword fragment was indeed here, but someone got to it first."

  "Sir, we haven't been here for long. If Lin Zhui took the holy sword fragment and left before us, that means he entered and exited too quickly."

  "I thought he was still trapped in the icy fog maze and we had surpassed him."

  "Although I've heard that Lin Zhou has made rapid progress in his cultivation, leaving Yan Shuang, who was once on par with him, far behind, it's impossible for him to become a Grandmaster so quickly, right?"

  "Even a Grandmaster, unless their cultivation and strength are extremely powerful, would not be able to dispel the ice fog maze above so quickly."

  "Even if the old man dies, the spiritual array he leaves behind won't be that easy to break." Ahu hesitated for a moment: "This is even faster than your speed at breaking arrays, young master..."

  "Ah Huo rubbed the back of his head: 'It's as if he knew exactly how to walk in before he came, without having to explore and break through the maze temporarily, or maybe there's a shortcut here, and he took it.'"

  Since coming into this world, Yan Zhao's song is still one of the few who lags behind.

  He rubbed his temples and looked around the world of flames, "Is it that there are people outside who are more capable than us, or is it that he really knew this place like the back of his hand before he even came in?"

  His gaze finally rested on the stone coffin of Da Bei Lao Ren, where the flame characters that lingered in mid-air for a long time refused to disperse.

  Two "regrets", after going through a long period of time, as if they can make people travel through space and time, feel the great sorrow and unwillingness of the old man before his death.

  Just as they were lost in thought, the world of flames where the two people were located suddenly shook violently.

  A sea of lava surrounds the massive rock, rumbling and churning violently, with rocks above constantly cracking and falling off!

  This underground lava zone is like a sea of fire, as if it's about to collapse!

  In the hub of the spiritual array, in a space where ice and fire intertwined, Leiming Gongzi Lin Zhou calmly watched as Yan Zhao Ge duo fell into the violently boiling magma world.

  "One step at a time to break through the formation, such high skill is beyond my reach." Lin Zhou's eyes were somewhat strange: "But since you don't know where the secret passage is, that means you and I are not of the same kind."

  "Although I don't know what reason has caused such a big change in your destiny, it has also made many things happen differently."

  "But you've actually stirred up the pool water, making my originally clear memories become ambiguous, and things that were once certain are no longer dared to be confirmed."

  "If you were to thoroughly disappear into this sea of molten lava, perhaps everything from the 'past' could return to normal?"

  Lin Zhou muttered to himself: "In that case, I'll have more chips in my hand. Anyway, you're just a thorn in the eye of Tian Lei Temple."

  "Since it's like this, then farewell forever, Prince Guang, Song of Yan Zhao."