Mutant monsters, which are mutated by ordinary beasts and ferocious beasts under the infection of radiant energy in the secret place. To be honest, this level of monster sulun can be destroyed with one hand, but it is still very dangerous for ordinary people, and there are too many of these monsters.

Hathaway looked at the fog around her, frowned slightly, then waved her magic wand, and a light flashed from her body.

"Dispel the fog!"

The powerful spell wave swept across in an instant, and the fog that had enveloped the surrounding area dissipated as quickly as ice and snow melted. With only a few breaths, the surrounding fog dissipated. The fog dissipated and the mutant monsters hiding in it were exposed directly.

"The wind blade dances wildly!"

Alex's wings flicked twice, and a gust of wind element energy flew out of her. The wind element energy turned into a strong wind in the twinkling of an eye. The next second, dozens of wind blades rotated and flew towards the changed monsters.

Dozens of wind blades swept by, and there were corpses everywhere. All the mutant monsters were cut into countless pieces, and none of them could last three seconds. Just a few breaths, the surrounding monsters were swept away.

"After cleaning up, let's go directly!" Alex waved his hand. The originally raging wind blade began to dissipate slowly and soon turned into a wisp of breeze. Only a large number of corpses on the ground and the bloody smell in the air reminded everyone that it was not safe here.

Su Lun looked at the ruins not far away. There was a strange magic power around the ruins, which was the ancient ruins they were looking for.

"Scan to spatial fluctuation!... scan to spatial distortion fluctuation!..." sullen heard the prompt sound of the system.

"This is the power of mystery lock!" a surprise flashed in Hathaway's eyes.

"This secret place is protected by a layer of mystery lock!"

"Do you think this is a riddle lock? Then our action this time..." Su Lun asked in surprise. As a part-time wizard, he naturally knows the power of riddle lock. If the mystery lock is blocked, they are likely to spend a lot of time, and even dealing with the monsters in it will be variable.

"Hathaway, can you break this mystery lock?" asked Suellen.

Hathaway didn't speak. Her eyes were staring straight ahead, and her two eyes were flashing. It was obvious that she was casting a spell and watching the mystery lock with all her strength.

"Hoo..." about half an hour later, Hathaway breathed a sigh of relief, and the twinkling light on her body dissipated slowly at this moment.

"How's it going? Do you want to have a rest?" Suellen said, holding Hathaway up.

Hathaway shook her head slightly, with a look of excitement in her eyes: "No."

"This is the first time I've seen a large mystery lock. I'm a little excited! I can't help studying it."

Su Lun smiled: "this is the north town. Since you found it, it's ours. You can study it whatever you want at that time!"

"Don't hurry to study it first." Hathaway shook her head. "Enigma lock, a legendary structure, can't be studied in a short time. Let's solve the monster in this relic first, and then study it. Whether the enigma lock on our Wizard tower can be installed depends on this enigma lock."

"We're lucky," said Hathaway with a smile. "The mystery lock in front of us is not offensive. I just observed that its function seems to be to suppress the things inside, so this mystery lock is a good thing for us!"

"You mean, this mystery lock is for the monster sealed in the secret place?" Su Lun flashed a surprise in his eyes and raised the danger level of the sealed monster again. Let those cautious monsters like ancient arcane masters, his strength will be very strong.

"Yes, the monster we face this time may be legendary," said Hathaway seriously.

"You know, ancient arcane masters dared to study even gods. I wouldn't be surprised if there was a demon lord sealed inside."

"Demon lord, that's better. He's been sealed for thousands of years. Most of his strength must have been consumed. Plus the suppression of the superior, it's not too difficult to kill him completely. At that time, his divinity can definitely satisfy us." Su Lun smiled.

"I'm just making an analogy. In fact, the probability of being a demon lord is very small. If it is the power radiation of the demon lord, it won't be this kind of mutant monster. There should be demon characteristics," Hathaway explained.

"However, even if the Demon Lord is not sealed here, I have to be more careful."

"Don't worry!" Su Lun nodded and said in a deep voice, "I won't joke about life."

Hathaway continued: "the mystery lock shrouded by this ancient relic is not small. On the surface, it seems that only the area shrouded in front of us. In fact, the same technology is used here and the secret place. Space folding. I estimate that it is at least 30 square kilometers in size, or even larger."

"The energy fluctuation of the enigma lock is weak now, which may be due to insufficient energy storage. Otherwise, it's not easy to find here. The ruins should be that the enigma lock has insufficient energy and can't be completely shrouded, which is exposed."

"But it's also necessary. If he has enough energy, it's not easy for us to get in," said Hathaway, coming around the ruins.

"Just now, I carefully observed that this mystery lock has no super long-range attack ability, nor does it have the ability to take off. Its main ability is to suppress sealed monsters, followed by protection, and some space folding and camouflage."

"Now the puzzle lock is low in energy, and even the defense and camouflage effects are about to disappear."

Under normal circumstances, the challenge level of the puzzle lock is 30 +. Of course, this is based on abundant energy and good daily maintenance. The puzzle lock in front of us, let alone daily maintenance, is almost out of energy. But enigma locks basically have terminal defense systems. As long as enigma locks are still running early, there will be constructs as the final defense force.

Fortunately, the main function of this puzzle lock is to deal with the monsters in the seal. According to the priority sequence on the puzzle lock, when they appear together with the monster in the seal, the puzzle lock must give priority to attacking the monster. Only when the monster in the seal is solved, will it attack them.

In this way, as long as they are careful, the puzzle lock can also become their help. Of course, considering what the mystery lock looks like now, the help he can provide is also very limited.

"Where shall we go in?" asked Suellen.

"Wait a minute, I'm looking for the weak node of the puzzle lock," said Hathaway.