7681. Chapter 7681 Lake Bottom Cave 5

Seeing this, King Yun's face darkened, and a sword with a cold and powerful aura appeared in his hand.

The sword's blade was sea blue, as if there were water waves flowing in it, and on both sides of the sword, there was a groove extending from the hilt to the tip of the sword. The groove looked ordinary, but it was full of thin silver rings in the middle, which was very mysterious. With the sword in hand, King Yun shook his wrist, and the silver rings in the groove immediately rang, making a "ding ding" sound. It sounded very pleasant at first, but after listening for a long time, you will find that the sound is actually a sonic attack that disturbs people's minds.

With the "ding ding" sound, King Yun moved his body and the sword light rose up. "Seven stars and moon!" King Yun held the sword and stabbed it into the void repeatedly, seven swords in a row, at a very fast speed. When the seven swords were completed, a crescent-shaped silver light suddenly appeared in the air. "Kill!" As soon as the word was uttered, the crescent-shaped silver light immediately shot out and hit the monster opposite. However, what surprised King Yun was that this attack was unexpectedly successful. The crescent directly penetrated the monster's body and hit the wall behind it. Under the powerful attack of the crescent, the monster's body suddenly burst open and turned into a wisp of black gas.

"It's done." Seeing the monster disappear, King Yun's face suddenly relaxed. "Senior." But at this time, Leng Xuan ran in from outside the stone room. "Why are you back?"

Leng Xuan smiled bitterly and said, "You think I want to come back? I can't get out at all." Hearing this, King Yun frowned and walked quickly outside the stone room. As soon as he reached the door, he saw many black light balls gathered in the passage outside and flew towards this side. Looking at the approaching black balls, a trace of horror flashed in his eyes.

"Little..." He turned his head and was about to speak to Leng Xuan, but saw that the wisps of black gas in the stone room suddenly gathered into a ball and turned into the same shape as before, "This..." Faced with such a change, even a strong man like King Yun could not remain calm at this moment. There was an unkillable monster in the stone chamber, and there were so many strange black groups in the passage outside that the two had no place to escape. "Senior, go in." Just when the two were at a loss, Leng Xuan suddenly pointed at the sarcophagus and shouted loudly.

Hearing his shout, King Yun didn't think much, followed him closely, and got into the sarcophagus. With a light sound of "click", the lid of the sarcophagus immediately closed. Suddenly, the inside of the sarcophagus was pitch black, with only an unpleasant smell. Fortunately, the size of the sarcophagus was large enough that it didn't seem crowded even if it accommodated two people.

Lying in the sarcophagus, Leng Xuan was extremely nervous. One minute... five minutes... a quarter of an hour passed, Leng Xuan listened carefully, and seeing that there was no movement outside, he couldn't help but say: "Senior." The latter understood and stretched out his hand to push the lid of the sarcophagus open. Leng Xuan carefully popped his head out and looked around, only to see that the stone chamber was empty and the monster had disappeared. Seeing this, the two finally breathed a sigh of relief.

Coming out of the sarcophagus, King Yun asked, "How do you know this sarcophagus is useful?" Leng Xuan shook his head and said, "I was just guessing. Since this sarcophagus can hold such a terrifying thing, it may be able to protect us." King Yun patted him on the shoulder and smiled, "Fortunately you guessed right, otherwise we would all be dead."

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