"That's true. Lin owed a favor, so he agreed to this errand mission."
"However, according to Fellow Taoist Qian Yu, the descendants of Fairy Bingpo were not limited to the Xu family. Therefore, Fellow Daoists need to provide more evidence so that Lin can confirm the identity of the Xu family."
Lin Mo answered frankly.
"Confirm? How does Senior Lin plan to confirm? Our Xu family has always followed the inheritance of our ancestors. This is a well-known fact among the surrounding families."
The old man named Xu Huo coughed slightly and said with some embarrassment.
"This shouldn't be difficult. For example, the skills and magical powers that Fairy Bingpo cultivated back then, or the famous portable magic weapons she left behind, can be used as evidence to prove the identity of the Xu family."
Lin Mo's eyes flickered and he spoke calmly.
"The treasure you are talking about, before my ancestor mysteriously disappeared that year, he took all his personal treasures with him and left nothing behind for us descendants."
"As for the so-called skills, although the Xu family has passed down from generation to generation some of the unique secret techniques enjoyed by their ancestors among many human warriors, due to the extremely strict conditions for cultivation, only a few people are lucky enough to be able to practice it."
"Fortunately, my uncle Xu Yan is one of them. Dear senior, please allow me to ask you to watch his performance."
After Xu Jiao thought for a moment, he turned to an older man next to him and said respectfully.
"Since your Excellency wants to watch it, I will make a fool of myself."
The older man hesitated for a moment, and finally nodded slightly and agreed.
Immediately afterwards, he raised his arm, a shriveled palm stretched out from the wide cuff, then his fingers were slightly apart, and he flipped upward slightly.
At this moment, a dazzling blue flame appeared in the palm of his hand, shining with mysterious light, and gradually transformed into a crystal clear blue lotus.
This ice lotus is exquisite, as if it were born naturally.
"Blue Ice Flame!" Lin Mo's eyes flashed, and he couldn't help but murmured in a low voice.
"Your Excellency is truly gifted. This kind of cold flame is the world-famous magical power of our ancestors. After cultivating it to its peak level, it can freeze thousands of miles and freeze the void."
"However, I have not yet reached such a state."
A smile appeared on Xu Yan's thin face, and the blue ice lotus in his hand spun and suddenly turned into a blue cloud, sweeping towards the void ahead.
When the blue clouds and mist passed by, the space suddenly shone with blue light, becoming blurry and distorted in an instant.
At the same time, another elder of the Xu family tacitly threw the teacup in his hand into the air, then flashed past and merged into the twisted void.
What happened next was jaw-dropping.
The tea cup flashed with blue light in an instant, turned into an ice sculpture, and stood still in the void.
Lin Mo's pupils suddenly shrank, his expression remained calm, but there was a hint of surprise at the corner of his mouth.
This kind of blue ice flame actually possesses such powerful magical powers in the later stages of cultivation, which really exceeded his expectations.
However, if you think about it carefully, this is reasonable.
The blue ice flame he obtained from the Xutian Cauldron was not obtained through self-cultivation, but directly absorbed the refined items, and its power could never be improved on its own.
Xu Yan's Cold Flame is a magical power that he has acquired through hard work. Coupled with the subsequent oral techniques, his power can naturally be gradually increased.
Both methods have their pros and cons.
Directly absorbing the ready-made cold flames can save a lot of practice time and quickly master magical powers.
However, if you want to further enhance the power of this magical power, you must use external power or integrate other extremely cold flames.
Although the cold flame produced through self-cultivation like the old man and the Ice Soul Fairy takes a long time, as long as you follow the correct exercises and formulas, you can eventually cultivate this cold flame to the great stage.
The blue ice flame he absorbed was a product of his time in the human world.
The blue ice flame left behind by the Ice Soul Fairy at that time was at best a magical power from the God Transformation Stage, and naturally could not be compared with the old man in the Void Refining Stage now.
The thoughts in Lin Mo's mind were running rapidly, and he quickly understood the mystery, and the look of surprise on the corner of his mouth flashed.
However, the blue color in the void in front of the old man only lasted for a few breaths before breaking and dissipating like glass.
The tea cup that was originally stationary in the void immediately began to fall downwards.
Another old man named Xu Huo was already ready. With a wave of one hand, he immediately put the tea cup covered with blue ice back into his hand.
At this moment, a fiery red light burst out from Xu Jiao's hand, instantly melting away the blue ice.
Immediately afterwards, the tea cup returned to its original shape again and was displayed intact in front of everyone.
The man in white asked Lin Mo with a smile:
"Dear senior, are you satisfied with this? Can the magical power displayed by Uncle Yan prove that our Xu family is indeed the direct descendant of our ancestor?"
Lin Mo smiled slightly, nodded gently, and replied:
"There is no doubt that this is the dry blue ice flame. Moreover, fellow Taoist Xu Yan has reached the pinnacle of this magical power."
"Being able to control the power of extreme cold so exquisitely is truly breathtaking."
After hearing this, Xu Jiao suddenly became energetic and couldn't wait to ask:
"So, what senior means is..."
Lin Mo smiled softly, then suddenly stretched out his hand and brushed his sleeves over the table next to him.
In an instant, a ray of blue light flashed past, and two items immediately appeared on the table.
One of them is a light blue jade slip, and the other is a box as white as jade.
Both items were tightly sealed by a golden talisman, which fully demonstrated that Lin Mo had never opened or looked at them.
The man in white glanced around and his expression became serious, but he did not pick up the two items immediately. Instead, he carefully asked again:
"Senior, may I ask, which master entrusted you to deliver these things to us?"
Lin Mo frowned and explained slowly:
"It's not that I deliberately concealed it. It's just that if I reveal the identity of that senior, I'm afraid fellow Taoists may not know it either."
"I can only tell you that this senior is not from our human race or the demon race. His strength and magical powers are so powerful that even I can't match them."
"He's actually a foreigner!"
"Even the seniors are ashamed of themselves. Could it be that..."
Several people in the Xu family were immediately surprised and started talking among themselves.
Obviously, such an answer far exceeded their expectations.
Xu Qianyu and the two old men looked at each other with puzzled expressions on their faces.
However, Lin Mo's reaction to them was calm and calm.
Xu Jiao's eyes lit up and he said thoughtfully:
"According to my speculation, when our ancestors left, they had just broken through to the integration stage. It is very likely that they had already entered the wild world and traveled throughout the Fengyuan Continent."
"If this is really the case, it seems reasonable to get to know one or two seniors from a foreign race. Could it be that there are clues to the disappearance of our ancestors hidden in this?"
"This possibility is not entirely non-existent."
Xu Yan and the other two old men exchanged glances with each other, with joy on their faces, and almost unanimously expressed their agreement.
Xu Qianyu and the giant man looked at each other and couldn't help showing excitement.
"Although this is just a guess, this possibility cannot be ruled out."
"Senior, please wait for a moment. I will come back as soon as I go. Uncle Yan, please and Yu'er please accompany me."
The man in white took a deep breath, put the two items on the table into his pocket without hesitation, and then apologized to Lin Mo.
"Fellow Daoist Xu, please feel free to do so." Lin Mo responded nonchalantly.
So, Xu Jiao held these two items, led another old man and the giant man, and resigned first.
In the blink of an eye, only Lin Mo, Xu Qianyu and Xu Yan were left in the hall.
"Senior Lin, I once heard Yu'er mention that when she was practicing in Tianyuan City, she received your careful guidance."
"Otherwise, she may not be able to break through to the realm of divine transformation so quickly. As her great-uncle, I would like to express my heartfelt thanks to you on behalf of Yu'er."
After chatting with Lin Mo for a few words, the old man bowed respectfully.
Lin Mo responded calmly:
"This is just a result of fellow Taoist Qianyu's outstanding talent. I only gave him some insignificant help back then."
"When talking about this matter, from Yu'er's introduction, it seems that you have a deep connection with our ancestors. Is this news true?"
Xu Yan asked curiously.
"It's true that I didn't have the chance to know Senior Bingpo Fairy directly. However, there are indeed some stories about our origins."
"Otherwise, that senior wouldn't have entrusted me with delivering the relevant items."
"If fellow Taoists have any doubts about this, just look at this thing and you will understand."
Lin Mo glanced at the old man, raised the corner of his mouth slightly, and suddenly stretched out a finger and waved it gently in front of him.
Immediately afterwards, there was only a "puff" sound, and a blue flame suddenly bloomed at the fingertips. After spinning for a moment, it turned into a crystal clear blue ice flower.
"Blue Ice Flame!"
The old man let out an exclamation, his eyes fixed on the blue ice flowers, his face full of surprise.
"Are you also..."
Xu Qianyu on the side was also very shocked when he saw this scene, and whispered to himself.
"It's not what you think, I just collected some cold flames left by my ancestors in the mortal world many years ago." Lin Mo explained with a smile.
"I see!"
Xu Yan suddenly understood, but there was still a trace of doubt in his eyes, but he did not dare to ask further questions rashly.
After all, Lin Mo is an expert in the Fusion Stage. How can a junior like him in the Void Refining Stage be able to question him at will.
Almost at the same moment, in a secret room behind the palace that was strictly protected by many restrictions.
The patriarch of the Xu family, Ju Han, and another old man were seriously examining the two items placed on the stone table in the secret room.
"This talisman is too powerful. With our cultivation, we can't use magic to force it open. It seems that just as Senior Lin said, these items were handed over to our ancestors by the Mahayana beings of the alien race."
The old man named Xu Huo seemed to have already tried to remove the talisman, and he looked at the two items and said helplessly.
"If it is really the work of Mahayana beings, then it is not surprising that these two talismans can be so magical."
"However, if these two talismans are forcibly destroyed with the help of magic weapons, the items may be damaged. Therefore, there must be other ingenious methods available."
Xu Jiao touched his smooth chin and seemed to have thought of some ideas.
"If the patriarch has a way, he might as well try it first. If it doesn't work, then consider other strategies."
Xu Huo was obviously a little anxious and suggested without hesitation.
"Uncle is right, let my nephew try it."
Xu Jiao thought for a long time and finally nodded solemnly.
Then, he suddenly raised his arms, opened his mouth, and a white light shot out from his mouth.
A piece of white cold light was seen quickly rotating around the wrist, then flickering for a moment, and then was sucked into Xu Jiao's mouth again.
However, in the next moment, a flash of bright red appeared on the wrist, and a few drops of blood slowly slid down, just falling on the talisman that sealed the jade slip.
As the blood light flickered slightly, the essence and blood blended into it easily and disappeared without a trace.
The originally motionless talisman instantly released a dazzling golden light, and golden characters of different sizes appeared on it one after another.
However, these golden characters only flashed for a moment and then disappeared one after another. At the same time, the amazing aura on the talisman gradually became restrained, and all the aura disappeared in an instant.
When Xu Jiao saw this scene, he couldn't help but be ecstatic and realized that he might have guessed it right. Sure enough, only by inheriting the essence and blood of the Ice Soul Fairy could he successfully remove the talisman.
He took a deep breath, and then blew gently on the jade slip.
The golden talisman trembled slightly and silently fell from the jade slip.
At this time, after seeing this scene, the old man and the giant man also showed joy from the bottom of their hearts on their faces.
I saw Xu Jiao suppressing his inner excitement, imitating what he did before, and carefully took off the charm on the jade box.
The man in white robe stared back and forth between the two items for a moment. After a slight hesitation, he stretched out his hands and held the blue jade slip tightly in his hands.
Then, he gently placed the jade slip on his forehead and closed his eyes tightly.
As time went by, the expression of the man in white gradually changed from calm and calm at first to confusion, and then gradually turned to shock in the end.
After observing this situation, the old man Xu Huo and the giant man standing aside looked at each other and felt a little nervous.
After about a stick of incense, the man in white finally took a deep breath and took the jade slip away from his forehead with a dazed expression.
"My dear nephew, what exactly is recorded in this jade slip?"