Unfortunately, the heavy alloy doors of Nightmare Castle are closed.

And with the addition of energy bans, Jin Ke can't use skills to penetrate the wall.

The heavy alloy door didn't have a keyhole or anything like that, but a circular carving seemed to be missing in the center, and it looked like it needed to be found in order to open the door to Nightmare Castle.

Judging from the characteristics of the Nightmare Castle's tall building, heavy alloy doors, and energy prohibition protection, Jin Ke estimated that it must be filled with all kinds of treasures, and could even find more gold leaf paper with spell runes written on it.

So, no matter what, find a way to go in and check it out.

If Jin Ke was the only one here, he would definitely not dare to venture into the Nightmare Castle, after all, he didn't have any weapons now, and he probably wouldn't even be able to deal with the little monster with his bare hands.

But with such a powerful mage fighter as Zhang Mengdi by his side, and he is immortal, he has nothing to worry about.

Although Zhang Mengdi is immortal, Jin Ke will still be careful not to let her hang up again, and the aging and withered face full of resentment must represent some kind of bad meaning.

Where would the missing round carving in the middle of the alloy door be hidden?

Of course, you only have to look around to find out.

Jin Ke opened the detection plug-in and probed, and found that there was a depression dozens of meters away on the left.

Or...... Let's go to the depression first.

Generally speaking, the items in the game will be hidden in some locations that seem to be more distinctive.

Zhang Mengdi held the staff in front of him for lighting, Jin Ke in the back, and the two cautiously approached the depression.

The depression covers a large area, with a drop of 30 meters from the ground, and the ground of the depression is covered with deep weeds, and not far away there is a stone staircase about two meters wide leading to the bottom of the depression.

The two walked over and descended the stone staircase.

I don't know why, Jin Ke always felt that this depression was a little weird......

The main thing is that the vision in front of him seems to be filled with some tiny black dots, filling the entire depression space.

Jin Ke, who was immersed in playing games in the game cabin, felt more and more like he was dreaming at this time.

The two of them followed the stone staircase and soon came to the bottom of the depression.

Looking at the weeds at the bottom of the depression, Jin Ke was a little helpless, it was not easy to find the lost round carvings!

By the way, isn't there a treasure hunt plug-in? Why isn't it automatically turned on?

The treasure hunt plug-in was not opened, so Jin Ke could only use the detection plug-in to probe around.

...... detected by the plug-in It was a gray image filled with many black spots, as if it had been disturbed in some way.

When I probed again, the plug-in suddenly didn't respond.

There's something wrong with this depression!

However, you can't just give up on exploring.

In the weeds that are more than one person deep, it is difficult to find round carvings without relying on external plugs.

Moreover, what's even more terrifying is that I don't know what unknown wild monsters are in this depression, in case it is the kind of wild monster with high attack power, and the kind that attacks when it suddenly appears, Jin Ke, who has no equipment on his body now, must have been killed in seconds.

But giving up the exploration of the Nightmare Castle, Jin Ke was a little unwilling.

Zhang Mengdi's appearance, as well as this nightmare castle area, seems to hide a lot of secrets, and it also gives Jin Ke the opportunity to quickly improve his strength in a short period of time, why can't he give up because of this small difficulty?

Where will the round carvings be hidden?

Jin Ke walked back to the ground along the stone stairs, and then looked into the depression with his naked eye.

There seems to be a cave on the stone wall in a certain direction of the depression?

The light is too dim to really see.

"You send a fireball in that direction." Jin Ke pointed to the direction where there might be a cave and said to Zhang Mengdi beside him.

"Okay." Zhang Mengdi said something in his mouth, condensed a fireball and launched it towards the direction designated by Jin Ke.

The explosion after the fireball hit the ground illuminated the area for a split second.

Sure enough, Jin Ke's judgment was correct, there was indeed a cave there!

It's just that the moment the fireball lit up that area, Jin Ke seemed to see the girl in the white dress again!

She was standing near the cave, and seemed to be looking in the direction of Jin Ke and Zhang Mengdi.

It's getting weirder and weirder!

Forget it, it's still important to do business and find round carvings, and it's better to put things aside for the time being.

Players who play the game often know that this kind of props that need to be passed are often hidden in caves and other places. So, there must be nothing wrong with going to a cave.

Jin Ke asked Zhang Mengdi to go back, and after filling up her energy, he returned here, and then took her down the stone stairs to the depression again.

Zhang Mengdi was in front and Jin Ke was behind, and the two entered the weeds, one foot deep, one foot shallow, and cautiously walked towards the direction of the cave.

When walking in the weeds, Jin Ke really felt like he was playing a desperate game.

The monsters here are very powerful, and as long as they are attacked, they will definitely be killed in seconds.

The environment is also very weird, and people feel chilled behind them at any time.

What secrets are hidden in Zhang Mengdi's birthplace, Jin Ke estimated that he could only know if he entered the Nightmare Castle.

Just as the two were walking, Jin Ke suddenly felt that something was not right.

It's the ground that's shaking!

And then, there was the dull sound of the beast's hooves!

It was too late, it was too late, and the sound of the beast's hooves came to the two of them in an instant! At the same time, it also brings the kind of fishy wind that is unique to the wild beast when it runs wild!

Jin Ke suddenly rushed forward and pushed Zhang Mengdi to the side, and at the same time, a 'Death Rush' teleported sideways, narrowly avoiding the head-on impact of a fierce beast.

The beast ran fast without hitting anyone, howled and stopped its hooves, turned and relocked its target...... Jin Ke then rushed towards him again.

The beast looked like a large rhinoceros with a sharp horn on its head, but it was much more agile than a rhinoceros.

"Fireball!" Jin Ke shouted to Zhang Mengdi.

"Didi cute!"

Zhang Mengdi had already reacted, and a fireball had already been rubbed around him, and he immediately launched a locking attack after seeing the fierce figure!

'Bang! There was a muffled sound, and the fireball smashed into the side of the fierce rhino and exploded, blowing it up, and the direction of the forward rush was also deflected, Jin Ke narrowly avoided its attack, and then ran towards Zhang Mengdi's side.

Jin Ke's HP plug-in also failed, and he couldn't observe how high the Fierce Rhino's HP was.

But the fireball just now obviously didn't kill it, and it didn't even blow it to the ground, it just staggered and then regained its body, and then rushed towards Zhang Mengdi, who was attacking it.