Every stone in the pool looked exactly the same. Xiao Yu and the others checked very carefully, but after a thorough inspection, they didn't find any.
"You guys, just wait, my brother won't let you go.
Little devil, give me a good time..."
The sound stopped, Xiaoqiang was suspended in the sky, and the Horcrux in his hand was directly inserted into the chest of the city lord.
At this point, the city lord who had been in the trapped city for a hundred years disappeared between heaven and earth.
As soon as he heard the sound from above, Xiao Yu knew that there was such a result. He ignored it and instead sensed Xiaobao's position carefully.
"Qinglong, you go handle other matters in the city first, don't disturb me."
Xiao Yu sat cross-legged on a stone, took out a talisman, wrote Xiaobao's name on it, and then folded it into a paper crane.
The paper crane kept turning in Xiao Yu's hand, and then flew in one direction. Xiao Yu followed closely behind him and did not stop until it reached the corner of the Soul Transformation Pond.
Among the rubble, there was an ordinary stone that looked nothing out of the ordinary, but the paper crane just landed on it and kept waving its arms.
Xiao Yu was a little excited, and his eyes became moist. Could it be that Xiaobao, who was jumping around beside him, turned into a stone like this?
"Xiaobao, Xiaobao..."
Xiao Yu called softly, but the ordinary stone did not respond at all.
"Xiaobao..."
Xiao Yu held the stone in his arms and finally cried.
"Xiaobao, just wait, I will definitely rescue you, no matter what method I use."
If the paper crane can find Xiaobao, it means that the remnant soul of Xiaobao in this stone is still there. Since the soul is still there, there is a chance to resurrect the other party, but this requires an opportunity.
Xiao Yu studied the stone carefully on the spot, but still couldn't find a solution, so he walked out of the Soul Transformation Pond and went to meet Qinglong and the others.
At this time, the trapped city has slowly become calmer. There is no more killing, and the ghosts are no longer panicking. Only the huge chains in the sky are still shuttling back and forth.
Xiaoqiang disappeared after killing the city lord, leaving only the city lord's Horcrux behind and asked Qinglong to give it to Xiao Yu.
"Where did he go?"
Looking at the Horcrux in his hand, Xiao Yu frowned.
"I don't know, he said he wanted to go out for a walk, but I don't know where to go.
Let him calm down for a while. After all, he and Xiaobao grew up together. He will definitely not be able to bear this kind of blow!
Now you need to quickly control the city defense formation to avoid long nights and nightmares.
Also, if you quickly refine the City Lord’s Order, there may be other unexpected benefits.”
Qinglong knew that Xiao Yu was feeling uncomfortable, so he turned around and left after a few reminders.
Hell and Yinsi fought against each other, but they retreated steadily after just one encounter. An army of 50,000 to 60,000 people retreated towards the trapped city in a mighty manner.
"General Qi, the trapped city has activated its city defense formation, and it is impossible to enter at this time."
"General Qi, the Yinsi army is still five miles away from us."
Military information kept spreading from the little devil to General Langtou, which made the other party extremely impatient.
"Can't the dozen ghost kings trapped in the city stop the ghost walkers?
This is really unreasonable. Now that our army cannot enter the trapped city, are we going to die here?"
The wolf-headed general was riding on a war horse and said angrily.
"General, the top priority is to lead the army to bypass the besieged city, otherwise the entire army will be destroyed."
"General, no, the trapped city is the gateway to my hell. Once occupied by the underworld, they can march straight in. At that time, the consequences will be disastrous."
"I think it's better to fight under the trapped city. With the strength of more than a dozen of us high-level ghost kings, can't we break through the city defense formation?"
Next to General Wolf Head, several generals with the strength of the Ghost King had different opinions, each of them expressing their own opinions.
"Come here, let the soul beast wolf cavalry army resist from behind, while the rest of the army goes to the trapped city and prepares to break the formation."
"yes……"
"The rest of the soldiers are now in a life-and-death situation. I hope you will show your true skills and defend the besieged city. Reinforcements will be available to help you when the time comes."
At this time, the gates on all sides of the trapped city were closed tightly, and the ghosts could not enter or exit. Everyone stayed in the city, sitting or standing, and everyone looked in the direction of the city lord's palace.
Outside the trapped city, streaks of black light streaked across the sky and fell over the trapped city. The person leading the charge was none other than Gui Zhan.
"General Ninth is right. The defensive formation for the trapped city has been activated. It seems that Xiao Yu and the others are within the formation.
Brothers, join me in attacking the formation."
Rumble…
Dozens of black rays of light emitted from the hands of the brothers behind the ghost battle, condensed together in the sky, turned into a long knife, and struck down the city defense formation below.
The long knife struck down and landed on the city defense formation. It only sent out ripples but did not open a gap.
At the same moment they launched their attack, the city defense formation began to squirm continuously.
On the cloth flags on all sides, ghostly auras continuously flew out and condensed together in the sky above the trapped city, turning into huge spirit beasts and crashing towards Gui Zhan and the others.
Moreover, the strength of those soul beasts is quite strong, and each soul beast has the cultivation level of a ghost king.
"Everyone, be careful, back to back, don't let these things disrupt the formation."
Gui Zhan held a two-meter long knife in his hand and kept swinging it out, cutting the approaching spirit beasts into two pieces.
But among these people, only Gui Zhan has the cultivation level of a ghost king. The other ghost soldiers are just high-level ghost generals, so they are no match for these spirit beasts.
After a fight, the team that Gui Zhan and the others had maintained were instantly scattered to pieces, and one of the ghost soldiers was directly swallowed by the spirit beast.
"retreat……"
After holding on for less than ten minutes, Gui Zhan and the others hurriedly retreated toward the rear.
After they retreated a hundred meters, the spirit beasts stopped chasing them and continued to return to the top of the trapped city, integrating into the formation.
"Why hasn't Elder Gu come yet? Doesn't he know that saving people is like putting out fire?"
When Gui Zhan saw his brother being injured by the spirit beast, he couldn't help but said angrily.
At this time, in the palace of the city lord trapped in the city, Xiao Yu was sitting cross-legged, with several formation flags placed on his legs.
Several formation flags are exactly the same as the cloth banners used to protect the trapped city, except that these few formation flags are smaller.
"This protective formation is indeed mysterious. It can automatically attack externally and control itself internally.
Fortunately we entered the trapped city earlier, otherwise we would have retreated long ago, how could we be sitting here safely!"
Xiao Yu finished talking to himself, then waved his hand, and one of the formation flags floated in front of him.
Then, he reached out and touched the flag lightly, then rubbed his fingers together, and a drop of blood flew out and directly entered the flag.
The blood was instantly sucked into the flag, and then it began to tremble non-stop, like a frightened deer trying to escape.
"Certainly……"
Seeing the flags flying around, Xiao Yu stretched out his hand and pointed it at the command flag. The flag immediately hung there and stopped moving.
Four times in a row, Xiao Yu used the same action to integrate all four flags into his blood.
Then he placed the four flags neatly in front of him and took out a prototype bead the size of a fist.
