"Huh?" Tang Xuan paused, obviously she didn't expect this.

"Ha, it's ridiculous, Sister Xuan, don't listen to him, you come with me. Bi Lian sneered, glanced at Zhao An, and pulled Tang Xuan towards the underground palace.

Wang Qian hesitated slightly, and quickly stepped forward and followed with Maruko, leaving only Zhao An, who was uncertain.

"What's going on?" Tang Xuan walked with Bi Lian towards the depths of the dungeon with a suspicious expression.

"You'll know when you get there. Bilian smiled and continued to walk forward.

After a short time, the group walked to the end of the underground palace, and what appeared in everyone's eyes was a huge jade altar, and there were three stone altars on top of the altar. There are two grooves in the middle of the altar, and between the grooves there is a passage connecting the two grooves. And on the stone altars on the left and right sides are placed two statues of a dragon and a phoenix, take a closer look, the mouths of the dragon and phoenix statues are slightly open, each with a circular groove.

Bi Lian took the dragon ball from Tang Xuan's hand, first placed it in the right groove of the stone altar in the middle, and then placed the fire spirit bead in her hand in the left groove. I saw that the originally gentle fire spirit bead in the groove on the left suddenly flourished, but it was suppressed in the blink of an eye, and a tiny red light like a hair went down the middle channel towards the groove on the right, heading straight for the dragon ball on the groove on the right.

The dragon ball was slowly nourished by the fire spirit bead, although it was very slow, but Tang Xuan could feel that the breath on the dragon ball was slowly getting stronger, and the spiritual power that had just been consumed by Jin Ji also had a tendency to recover.

Bi Lian smiled and picked up the fire spirit bead and the dragon ball, and put the fire spirit bead in the mouth of the fire phoenix statue on the stone altar on the left. Next, he put the dragon ball into the mouth of the dragon statue on the stone altar on the right, and the dragon statue groaned, like a living dragon holding the dragon ball.

Bi Lian to the fire phoenix and the dragon, with a flick of her right hand, the fire spirit bead in the mouth of the fire phoenix emitted more than ten dazzling red lights, drawing an arc and rushing towards the dragon ball, at the moment when the red light rushed into the dragon ball, the dragon ball resonated, and the dragon also let out a long roar, and then the giant mouth of the dragon ball probed down, eleven keys with golden light floated to Bi Lian's hand, when it fell into the hand, the golden light slowly dispersed.

"You...... How do you know how to use this altar, and how can this altar still be used?"

I don't know when Zhao An has already walked in with a large number of guards, looking at the shining fire phoenix and the giant dragon in disbelief, his right hand clenched his fist, and made a gaba gaba sound, eager to try, but he didn't dare to make a move easily.

Tang Xuan and Wang Qian also looked at Bi Lian in surprise, since the last time she traveled to the past because of the Supreme Heart Sutra, she felt more and more that Bi Lian was very mysterious, but she couldn't be sure whether Bi Xue was good or evil, but what she could be sure of was that there was some kind of connection between Bi Lian and Bi Xue.

"Ha, it was the Fire Spirit Bead that told me. Where does Bilian have the time to pay attention to Zhao An, she gently looked at Tang Xuan, who was a little curious, and explained.

"Ahh Tang Xuan frowned, and said a little unwillingly.

"This ...... Maybe it's the power of the bloodline, or we ......," Bilian blushed and bowed her head.

"Phew!" Wang Qian pulled the ball and turned her head, since she and Tang Xuan met, there was always this Bilian by her side, she was really jealous all the time, but she didn't want to compete with Bilian.

Bi Lian didn't care about Wang Qian's performance, she knew the past of Wang Qian and Tang Xuan, smiled again, and said: "The Fire Spirit Bead and the Dragon Guiding Ball are placed in this dragon and phoenix statue, and they can make the key to the Dragon Yin Tower infinitely." The stone altar in the middle is to use the fire spirit bead to charge the dragon ball, after charging, on the one hand, you can create the key to the dragon tower, and on the other hand, you can use the energy of the fire spirit bead in the dragon ball to allow the user to upgrade the cultivation to the yuan infant cultivation. Of course...... With the passage of time and the frequency of use, the charge in the Dragon Ball will be consumed, and when the charge is not enough, you have to come here to replenish the energy. ”

"Oh! I see, putting it in the dragon and phoenix statue is like plugging it in, and carrying the dragon ball alone is to use it when it is charged, and when it runs out of power, it will come back to charge it. Tang Xuan nodded, and suddenly understood.

Wang Qian and Maruki also showed their expressions, and when they heard Tang Xuan say this, it was clear.

Bilian and Zhao An were confused, what is plugged in, charging, there is no thunder and lightning here.

After all understood, Tang Xuan knew what Bi Lian meant, as if she had just discovered Zhao An beside her, looked at Zhao An coldly, and said, "What is the reason why City Lord Zhao led so many people in?"

"Miss Tang, this ...... The matter of the Fire Spirit Bead and the Dragon Guiding Ball, ha, haha!" Zhao An looked at Tang Xuan a little timidly, and said with a smile.

"You have given up on the Fire Spirit Bead, but for the sake of the overall situation, I can give you a dragon ball after charging it, so you can save some use. Tang Xuan looked at Zhao An coldly, and obviously didn't have a good impression of Zhao An, a person who was greedy for life and afraid of death. Turning to Bi Lian, he smiled and said, "Lian'er, get a million keys for the city lord to spare, otherwise, after we leave, there will be many monks who will not be able to go to the Dragon Yin Tower to obtain enlightenment." ”

Bilian softly agreed, and began to work on the creation of the key to the Dragon Yin Tower.

"Hundred...... Millions?" Zhao An's jaw was about to drop, but after thinking about it again, Tang Xuan and the others were gone, and continued: "Then what will happen after the million keys are used up?"

"You don't have to worry about this, I won't be able to set up the Spirit Gathering Array outside too quickly, and before you run out of millions, I'll find a way to enter again to help you solve the problem of the key." Tang Xuan patted Zhao An, who was restless, although she didn't exude cultivation, but the terrifying cultivation she showed just now made Zhao An dare not make a mistake.

"That's hard, I'll report to the Lord about the Fire Spirit Bead. Zhao An squinted at Tang Xuan's jade hand on his shoulder, although it was very slender and white, it was like a snake and scorpion in him.

"Alright, you don't have to pestle here, I will take care of you and settle my companions, we will settle the matter of the key and the dragon ball here, and I will go to the North Peak to find you in the morning in ten days' time. Tang Xuan said, and did not wait for Zhao An's reply, as if he had already issued an eviction order.

Zhao An's face twitched, and after staying for a moment, he waved his hand and said to the guards: "Let's go!"

"Wait!" Tang Xuan suddenly stopped Zhao An, who had just turned around and was about to leave.

"Huh?" Zhao An stabilized his figure and turned his head to look at Tang Xuan.

"I don't want anyone in this valley, I don't want to be disturbed. Tang Xuan said slowly.

"......" Zhao An didn't say anything more this time, flicked his sleeves, and turned to leave.

Bilian is still making keys over there, and under her control, batches of keys have been piled up on the ground, but they are still far away from millions, and they can't be completed in a while. Wang Qian and Maruko were bored to watch, playing on the side, if outsiders saw Wang Qian playing with Maruko like a cat, their jaws would definitely fall off in shock.

Tang Xuan's mind moved, and the baby suddenly appeared in front of her out of thin air and fell to the ground.

"Ahh The baby was suddenly blindfolded, and sat up with his butt up, his head swaying from side to side.

Before Tang Xuan could make a move, the ball slapped on the baby's head with a paw and shouted: "Meow, you dare to say this about the master, fall on you, I will beat you for the master!"

"Big brother, stop, haven't I all cultivated in the circle, don't fight. The baby rubbed his eyes, the scene in front of him gradually became clearer, he finally knew what was going on, looking at the claws that the pill was about to fall again, he hurriedly ran behind Tang Xuan, and said coquettishly: "Master, look at me, I have broken through to the late stage of Jindan, hahaha!" Seeing that the baby was hiding behind Tang Xuan, the pill did not chase after him, but ran back to Wang Qian.

"Master, that's the Fire Spirit Bead and the Dragon Guiding Ball!! the baby moved his nose, as if he smelled the delicacy, and exclaimed, "That Fire Spirit Bead is a veritable treasure, where did you get it?"

"Leave that alone, go and see the altar over there, and see if you can make the same. Tang Xuan patted the baby's dog head, pointed to the altar beside him, and said.

The baby didn't talk nonsense, walked around the altar again and again, and finally came to a conclusion, saying: "This altar is not a mortal thing, I can't make another one, but ......"

"But what?" Tang Xuan's eyes lit up and he said excitedly.

"But I could swallow it and make one like one. The baby said weakly.

"Meow, you're stupid! If I don't swallow it, there's an identical one here. The ball rubbed over, and it was another claw on the baby's head, it was used to being beaten by the owner, and it was too addictive at this time.

Tang Xuan stretched out his hand to stop the claws of the pill, his eyes lit up, and he said excitedly: "Really?

"Master, you already know this skill of mine, you ...... Are you amnesia again?" the baby stared at Tang Xuan cutely and very seriously.

"......" Tang Xuan was speechless for a while, and she regretted a little that she had just stopped the claws of the pill.

The baby shook his head, took out an ordinary dagger that could no longer be ordinary, there were still some mottled on it, swallowed it in one gulp, chewed it with relish, and took out ten spirit stones out of nowhere, and put them in his mouth, and swallowed them like eating jelly beans. After doing this, he opened his mouth and spat out, it was still the same ordinary dagger, but it was no longer mottled and impurities, it became extremely sharp, and the whole blade was extremely shiny, and spat out a dark thing to the side.

"Master, do you remember anything?" the baby smiled as he gestured to the new dagger in his hand.