At this moment, Liu Yuan was also experiencing a life-and-death situation, seven days ago, Liu Yuan left his army and advanced rapidly towards Nanyang.

He hoped to get Huang Zhong's help when he attacked Guangzong.

Although with his current lineup of generals, there was no problem in winning Guangzong, but in order to avoid long nights and dreams, he still came to Nanyang first.

The historical trajectory of this plane has already made him pry a part, and Liu Yuan himself is not sure what the direction of history will be in the future.

According to historical records, Huang Zhong was forced by his pig teammate Han Xuan when Liu Bei attacked Changsha, coupled with Wei Yan's rebellion, he had no choice but to vote for Liu Bei.

But now who can say that before that, there will be no changes, in case the generals who can be collected immediately run away, Liu Yuan estimates that there is no place to cry.

Liu Yuan and they arrived in Nanyang very smoothly all the way, and were warmly received by Qin Jie, the guard of Nanyang County.

During the banquet, Qin Jie repeatedly asked Liu Yuan to treat Huang Zhong well.

For Qin Jie's entrustment, Liu Yuan of course agreed with his mouth, and this banquet was full of joy for the guests and hosts.

Early the next morning, under the leadership of Qin Jie, Liu Yuan came to Huang Zhong's house.

When Huang Zhong saw Liu Yuan coming, he was excited about the old tears.

When he returned home, he learned that during the time he was away, his only son Huang Xu's condition had worsened again.

But in order not to distract him on the battlefield, Huang Zhong's old wife Wang never told him the news, but when Huang Zhong returned, his son was already unconscious.

Moreover, the doctor who had been renewing Huang Xu's life before was helpless to let Huang Zhong prepare for Huang Xu's funeral, and Huang Zhong fainted when he heard this.

During this time, Huang Zhong has been looking forward to the stars and the moon, and he is looking forward to Liu Yuan coming soon, and now Liu Yuan is finally here, how can Huang Zhong not be excited to see Liu Yuan!

When Liu Yuan heard about Huang Xu's condition, he also felt very troubled, and he hurriedly followed Huang Zhong into the back house.

When Liu Yuan saw Huang Xu lying on the couch, he didn't see that the other party was a living person at first glance.

The long-term pain has tormented Huang Xu into an inhuman shape, and the sudden aggravation of his condition this time made Huang Xu fall into a coma and was accompanied by severe respiratory distress.

Seeing that his eye sockets were deeply sunken and his son was out of breath, Huang Zhong's heroic tears couldn't help but burst out of his eyes again, and Liu Yuan didn't delay and immediately stepped forward and grabbed Huang Xu's wrist.

Soon Liu Yuan roughly knew what kind of illness Huang Xu had, but for the sake of insurance, Liu Yuan still asked Punishment Tian to confirm it again.

After that, he compared the results of the punishment with the results of his diagnosis, and Liu Yuan can now be 100% sure that Huang Xu has sepsis, which is sepsis in later generations!

According to the treatment methods of later generations, if you want to treat sepsis, you must first replace all the poisonous blood in the patient's body with fresh blood.

Antimicrobial therapy is then being carried out so that the sepsis can be completely cured, but there is no such medical condition at present.

The doctor who had been renewing Huang Xu's life before also kept asking Huang Zhong to give Huang Xu supplements, so as to improve Huang Xu's physique, hoping to rely on his own righteousness to resist the invasion of blood poison.

However, Huang Xuta's physique has been weak since birth, and this kind of tonic can only achieve temporary effects.

When the resistance in Huang Xu's body appeared, such a tonic lost its effect.

Now it is such a situation, Huang Xu has developed resistance to those tonics in his body because of taking those tonics countless times.

This caused his condition to continue to worsen, fortunately, he met Liu Yuan, otherwise Huang Xu's little life would definitely have to be explained this time.

Liu Yuan was about to treat Huang Xu at that time, but just as he was about to start, Punishment Heaven suddenly appeared in Liu Yuan's consciousness and released Liu Yuan's first task since he got Punishment Heaven.

This task is to save Huang Zhong's son, and the mission is very clear, as long as Liu Yuan can save Huang Xu, then Huang Zhong will swear to follow him to the death.

Moreover, the force value consumed in the treatment of Huang Xu this time will be fully replenished, if this is the case alone, it will be too simple for Liu Yuan.

The punishment of heaven will not issue such a simple task, the treatment of sepsis has just been said, and just exchange blood can only treat the symptoms but not the root cause.

This time, Liu Yuan was asked to collect a traditional Chinese medicine called white flower snake grass alone, and the ordinary white flower snake grass can be found on the edge of the damp field and on the side of the road.

Of course, Punishment Tian would not let Liu Yuan look for such a simple thing, this time what Liu Yuan was looking for was a 10,000-year-old white-flowered snake grass, when he heard the word 10,000 years, Liu Yuan scolded his mother.

This is simply an impossible task, although the ecological environment has not been destroyed now, and dense primeval forests can be seen everywhere.

However, this does not mean that plants that grow for 10,000 years are so easy to find, you must know that the herbs that can grow for 10,000 years are at least in those areas where birds and animals are insurmountable.

Otherwise, such an elixir would have been tonified by those birds and beasts a long time ago, how could it be his turn Liu Yuan to pick it.

Just when Liu Yuan wanted to protest, Punishment Tian told him a piece of information, there was a spirit valley called Zazen Valley directly east of Nanyang City, and there was a cave in the deepest part of this spirit valley.

There was a thousand-year-old red-blooded python in that cave, and the spirit grass guarded by the red-blooded python was Liu Yuan's target this time, the 10,000-year-old white-flowered snake grass!

And Punishment Heaven demanded that this time Liu Yuan could only complete the task alone, and must not rely on external forces, otherwise Liu Yuan would mobilize tens of thousands of people and exhaust the red blood python to death!

When Liu Yuan heard that there was finally a place to find such a strange thing, he breathed a sigh of relief for the time being.

Although the thousand-year-old red-blooded python is definitely not easy to deal with, it is better than looking for a needle in a haystack all over the world.

After accepting this task, Punishment Tian explained that now Liu Yuan could exchange blood for Huang Xu.

Because this blood exchange is during the mission, all of Liu Yuan's attributes will not be affected.

After Liu Yuan's blood exchange, Huang Xu's life can be extended by ten days, which means that Liu Yuan must defeat the thousand-year-old red-blooded python and bring back the 10,000-year-old white-flowered snake grass within ten days.

Otherwise, don't talk about Liu Yuan, even if you are an immortal, don't want to save Huang Xu.

Once the mission fails, not only will it not win Huang Zhong's loyalty, but it will make Huang Zhong hate Liu Yuan deeply.

In other words, once the mission fails, Liu Yuan can say goodbye to Huang Zhong completely, which makes Liu Yuan have to think carefully.

A quarter of an hour later, Liu Yuan's eyes showed a determined look, and he directly grabbed Huang Xu's wrist and slashed hard at the vein of Huang Xu's wrist.

A foul-smelling pus and blood flowed out of Huang Xu's hand, and then Liu Yuan put his hand on Huang Xu's wound and began to exchange blood for Huang Xu for the first time!