"That'...... All right. Que Bai also hesitated for a moment, and finally decided to change blood.

For revenge, he didn't want to die just like that......

At the same time, his heart was happy.

No matter what Mu Lingyu chose to exchange blood for, it was enough to show that she didn't hate him that much......

"Regardless of whether life is exchanged for life or not, since you have exchanged blood and you saved me, then I owe you a life."

Que Bai also turned his head to look at the fish in his eyes, his eyes clear and serious.

Mu Lingyu looked away a little unnaturally: "There is a lot of nonsense. ”

"I'm sorry for my sister." Bird Bai also turned to Xirao again.

He was full of hatred, because his mother followed Sister Rao'er. She not only saved her mother, but now she also saved him, and his gratitude to Xirao is not much less than that of Muling Fish.

"You're welcome." Xirao chuckled, her beautiful eyes narrowed slightly, "Let's start exchanging blood now, I'm going to leave for the Wind Soul Gate tomorrow." ”

Xirao has never liked to drag things out, and now that she has found a problem, she will solve it as soon as possible.

Mu Lingyu looked at Que Baiyi's room and asked, "Is it here to exchange blood?" ”

No matter how you look at it, it doesn't look like a place where you can exchange blood.

The corners of Xirao's lips hooked slightly: "Of course not." ”

She pulled one person with one hand, and in an instant, the three of them appeared in the baby space.

Although Que Bai also knew that Xirao had a lot of secrets, he couldn't help but be shocked when he saw this independent space with an aura similar to that of the outside world.

Because of the ascension of Xirao's level, the earth has already undergone earth-shaking changes, although it has not returned to its previous peak, but this place is no longer the original desolate appearance, but is full of all kinds of elixirs, with vitality, it looks like a second secret realm.

Mu Lingyu glanced at him and warned, "Don't tell Sister Rao about the space she has!" ”

Que Bai also hurriedly said: "I will never say it!" ”

How dare he!

He signed a blood contract with Sister Rao! Betraying Sister Rao'er, isn't that a self-defeating way?!

"Go in." Xi Rao stood on the edge of the Immortal Moon Divine Spring, raised her chin and said, "Ze Ze, you come out and make room for them." ”

Zeru has been hiding in the Immortal Moon Divine Spring for the past few days and has not gone out, and now Xirao wants to use the power of the Immortal Moon Divine Spring to exchange blood for them, and Zeru has to come out.

As soon as it came out, the white mass of the white baby pounced.

"Whoa!"

I kissed it on the cheek.

Bai Ying then lay on Zeru's back, and said aggrievedly: "Ze Ze, you finally came out, people have been waiting for you for a long time......"

Zeru: "......"

Zeru's skin began to turn red at a speed visible to the naked eye, and the three of them glanced at each other.

Well? Something doesn't seem right.

Zeru was about to die of anger, but the master stared at it, it didn't dare to do anything to the white baby.

So he could only sit aside, and his snort kept making a snorting sound.

"Ahem." Xirao coughed lightly twice, and changed the two people's minds back, "The matter of exchanging blood is a bit dangerous, both of you go to the Immortal Moon Divine Spring, and I will protect the Dharma for you." ”

Mu Lingyu nodded obediently, and first Que Bai also walked in.

As soon as she entered, she felt the coldness and comfort of the spring water, and she squinted her eyes comfortably as it was moistened by the pure aura.

"Xiaoyu, I'll teach you the method of blood exchange, and you'll need to operate it yourself later." Xirao said again.

When Mu Lingyu heard this, his eyes widened, and he said a little nervously: "Sister Rao...... You...... You mean let me do it myself? ”

She thought it was Sister Rao who exchanged blood for them!

How could she have this ability herself?

Xirao smiled slightly: "Don't worry, the method is very simple." I can't help you with the blood exchange, because only you can change his blood. ”

As she spoke, Xirao raised her hand and tapped on Mu Lingyu's forehead, passing on all the blood exchange methods she knew to Mu Lingyu.

Mulingyu closed his eyes and quietly absorbed the newly transmitted method of blood exchange.

She involuntarily followed the method of blood exchange to mobilize the aura in her body.

At this time, Que Bai also walked into the sacred spring.

Mu Lingyu's heart moved, and the spiritual energy in his body that was about to be irrepressible erupted in an instant.

She opened her eyes, a pale red layer of fluorescence wrapped around her slender and white hands, looked at Que Baiyi, blushed, and then said leisurely: "You take off your clothes and turn around." ”

Que Bai was slightly stunned, secretly rejoiced in his heart, blinked his eyes, and then according to Mu Lingyu's instructions, he took off his robe and exposed his back in front of her.

Mu Lingyu's fluorescent hand touched his back, and a moment later, a trace of black qi came out of Que Bai Yi's body and was absorbed by her.

When the time was almost right, her aqua blue eyes flickered slightly, and then she raised a hand and stabbed it into her chest.

In an instant, the Immortal Moon Divine Spring was soaked in bright red blood.

Xirao watched from the sidelines, frowning slightly.

How did she choose such a dangerous method of blood exchange?

There are several ways to exchange blood that she taught to Mulingyu, the most dangerous of which is to replace the poisonous blood of the other party with the blood of the heart.

The blood of the merman is a rare treasure, the antidote to all poisons, and all poisons do not invade, not to mention the hard work.

Releasing the blood will not only consume the spiritual energy, but also consume a part of the soul qi, although that part of the soul qi can be replenished soon, but for the current Muling fish, it is very dangerous.

If you are not careful, you may directly consume your soul if you consume too much effort, and finally cause a huge backlash.

Xirao's original intention was to let Mulingyu choose to exchange ordinary blood for blood, but she didn't expect her to choose hard work.

It seems that she cares about Que Baiyi far more than she seems.

The effect of the blood is far better than ordinary blood, if the blood that is exchanged for the white is the blood of the Muling fish, then he will not be poisoned again in this life anyway, that is to say, he will be the same as the Muling fish, and he can also be invulnerable.

Time passed little by little, and after a few hours, the blood in the Immortal Moon Divine Spring had been diluted and clear.

A surging and majestic force suddenly rushed away from the power of the Muling Fish, and the Muling Fish withdrew its hand from behind the back of the bird.

The toxins in Que Bai Yi's body were really stubborn, and this blood exchange consumed all her aura.

"How are you feeling?" Mu Lingyu asked with some apprehension.

It was also the first time she had exchanged blood for others, and she didn't know if she was doing it right.

Que Bai also opened his eyes, his eyes were clear and deep, and he replied truthfully: "There is no interference from toxins in my body, and it is much easier to absorb spiritual energy." ”

After a night of absorption and detoxification, he instantly felt a sense of lightness and comfort both physically and mentally.

The toxins accumulated in his body were completely removed, and the power flowing in his blood was even purer than his previous one.

He knew it was the blood of the little fish.

In this way, the two of them are also inextricably linked.

And after this night, he felt that the bottleneck he was stuck in had loosened and could break through the bottleneck at any time.