Zhang Heng is really powerless, now, it can only be seen if Wu Hong has a way, isn't Wu Hong a person from the Dan Pavilion? He may know those high-level alchemists who are really capable.

What Zhang Heng can do now is to save the lives of those people. That weird black qi, how much essence he absorbed from those people, how much spiritual power he replenished, and he had a lot of spiritual fluid on his body. That's enough for 80,000 people for decades.

In this way, although the black gas is strengthened, it may cause hidden dangers. But in the end, the lives of tens of thousands of people were saved.

"You've done a good job, boy, don't be too upset. Seeing Zhang Heng in such pain, Ling Tian comforted him.

Then, he wanted to use the Void Shuttle to find Wu Hong.

At this critical juncture,

Zhang Heng suddenly opened his eyes, and then shouted excitedly. "Wait a minute, Senior Ling Tian, I've already found a way to treat them,"

"Are you sure?" Tomorrow was a little puzzled, Zhang Heng, who was still decadent in the last second, actually said that he had found a way at this moment, and he was a little unconvinced.

Could it be because Zhang Heng, this kid, couldn't bear the blow and his head was broken.

"Seniors, tens of thousands of lives are at stake, naturally I won't laugh with you, I really found a way to save them. Go outside and wait. Zhang Heng regained his expression of having everything under control.

At this moment, in Zhang Heng's mind, a cold mechanical voice came out.

Drop, the Super Thigh System has been activated, and the host is welcome to use it.

Brother System, you're back, you're finally back, Zhang Heng shed tears of excitement.

More than 80,000 lives were pressed on him, who can understand that feeling of powerlessness?

However, as soon as the system comes back, everything will be solved.

After Ling Tian went out, Zhang Heng immediately asked the system, the big brother of the system, tell me how to save those people.

He only cares about this one question now, as for the rest, such as why the system ignores him, and what the hell is that black gas, etc., I'll talk about it later when I have time.

Drop, Huiyang Dan, will be able to save them. The system doesn't say much other nonsense. directly told Zhang Heng how to break the game.

But this answer made Zhang Heng not very satisfied.

Although he knew that the system would not go wrong, Zhang Heng still couldn't help but wonder.

The main function of the Huiyang Pill is to restore energy, in this regard, his diluted spiritual fluid can play this role, could it be that the physical strength supplemented by the Huiyang Pill will not be sucked away by the evil qi?

Drops, ordinary Huiyang Dan is naturally not good, but if the blood of the host is added in the Huiyang Dan, the black qi will be destroyed after absorbing the host's blood, and then dissolve by itself.

Blood, my blood again?

Although he didn't know why his blood could play a role, Zhang Heng didn't have time to think so much, as long as he could save people, it didn't matter if he let a little blood.

But after a little thought, Zhang Heng found that something was wrong.

The people he wants to save now are not one or two, but nearly 80,000. Suppose a person has a pill, and he adds a drop of his own blood to each pill. Then it would take 80,000 drops of blood, and even if the blood from all over his body was drained, I'm afraid it wouldn't be that much.

Furthermore, let's not consider the issue of blood first, let's talk about the pill first. It takes him an hour to refine a Huiyang Pill. Even if he can make ten pills in one furnace. 80,000 pills, he needs to practice for 660 days, that is, two years, but I am afraid that by then these people's bones will be cold, and the pills he practiced should not be used.

Big brother system, can you make it clearer?

Drop, the people to be saved this time are all ordinary people, and they can't bear the strong medicinal power of Huiyang Pill. Therefore, there is no need to refine it into an elixir. You just need to get all the ingredients of Huiyang Dan together. Boil into a liquid medicine. Add the host's blood, dilute it, and you're done.

The system is very detailed, maybe considering that Zhang Heng's IQ is a bit of a problem, right?

This time Zhang Heng understood, he didn't bother to talk nonsense with the system anymore, and immediately pushed open the door and went out.

Ling Tian walked up with a worried face, he was thinking about whether to bring Wu Hong's old little head just now, and by the way, even Zhang Heng would be treated.

It doesn't matter if Zhang Heng is stupid, but if Zhang Heng forgets the agreement with him, then he is not at a loss. He had already seen Zhang Heng take out several bottles, as long as he walked to the imperial city with Zhang Heng like this, it would be able to get at least five bottles of spiritual liquid.

"Let's go, senior, follow me to save people," Zhang Heng smiled happily, confidence resurfaced on his face, and the haze of this period of time was swept away.

Seeing Zhang Heng like this, Ling Tian was also serious, after all, human life was at stake.

"Master Han, please inform all the people in this Joy Seeking City and ask them to bring all the infected people outside the Han family, I have found a way to help them. Zhang Heng looked at Han Xuan, who was walking towards him. Said with a smile.

"Senior, okay, okay, I'll go now," Han Xuan was also excited when he heard this, and then, he summoned all the Han family guards and ordered them to notify those ordinary people, anyway, even he himself went out in person.

Zhang Heng turned to look at Ling Tian, and then said. "Senior, I'm going to start preparing to practice the potion that rescued them, and I'm going to ask my senior to find some materials for me. ”

Then, Zhang Heng told Ling Tian about the materials needed to practice back to Yangdan.

Huiyang Pill is just an ordinary elixir, and the materials required are all common, even if Ling Tian, this old man, is not an alchemist, he should know these materials.

Although Zhang Heng has a lot of resources. It can refine the medicinal liquid that can save 80,000 people, and there are so many materials needed! Zhang Heng naturally does not have it. So I can only work hard for this old man to run errands.

After a few moments, all the materials were ready.

Outside the Han Mansion, more than a dozen stoves were temporarily erected, and a large pot was placed on each stove.

Zhang Heng stood by the stove, the light shining on his face, resolute and handsome.

Personally distributing various materials into dozens of pots, Zhang Heng said loudly: "Put water and light the fire." ”

When the Han family guards heard this, they added the pre-prepared water to the pot, and just as they were about to start lighting the fire, Zhang Heng, who was standing in the field, smiled proudly.

Lift up the aura a little. Huo Yuanzhang's exercises are frequently used. Each palm corresponds to a stove. When the palm arrived, the firewood was instantly ignited.

Zhang Heng is in a good mood at this moment, how could he let go of such a good opportunity to pretend to be forced?

Sure enough, there were no surprises, and the people around them let out countless cries of worship and exclamations.

As the boiling time increased, the joy on Zhang Heng's face gradually disappeared, and gradually transformed into a yin layer.

Because, it's time for him to bleed, so much liquid, how much blood has to be bled in, just thinking about Zhang Heng makes me feel dizzy.

But in order to save people, he had to do this, and the lost blood would have to be replaced later.

It seems that it takes his blood to do a lot of things. Zhang Heng has a hunch that one day in the future. He will be drained of blood by the pit of the system.

Stretching out his hand, Zhang Heng was ruthless, the aura turned into a blade, and with a slight stroke, he instantly opened his palm, and then used the aura to guide the blood to flow into those pots respectively.

Zhang Heng asked anxiously while bleeding, is the big brother of the system enough?

Hey, big brother of the system. How much is it missing? If I bleed again, I feel like I'm about to finish, Zhang Heng has now lost half of his blood, and he already feels dizzy and weak.

Finally, after Zhang Heng released two-thirds of his blood. He heard the system's satisfaction.