Travel through space and help the prince’s husband in construction

The old man looked at the roll of paper he had taken out from under the ancestor's tablet and frowned, but didn't say much.

He opened the roll of paper, took out a sheet and handed it to Li Mohan, who had already placed ten taels of silver on the table.

After the transaction, Li Mohan asked his brother to sign and seal the agreement, ensuring that he could no longer use the formula to sell for money or to treat other people.

My brother wrote the words happily and then signed his name.

After the transaction, the old man said hello to his younger brother and left the yard. Xiao Yunyan and Li Mohan took the goodies and nodded to the male host, then nodded to the female host and left the yard.

The reason why Li Mohan wanted the other party to sign and seal was because the prescription already belonged to him and his wife, and they wanted to develop a new medicine based on this prescription.

If a new drug is successfully developed and someone copies it but fails to use real medicinal materials to make it, and something happens to the patient after taking it, they will be held responsible. Moreover, the old man's brother and his wife are both cunning people, so you should be more careful when dealing with them.

Xiao Yunyan and Li Mohan thanked the old man for his help, and then said they were going to look for the mysterious herb.

The old man said that he had never seen the appearance of fresh herbs, so he described the shape of the dried spider that had been handed down. He also said that the prescriptions recorded the appearance of the herbs and also drew pictures of the herbs. They could find the rare herbs based on the pictures and text.

Xiao Yunyan and Li Mohan used the animal army to find the rare medicinal materials on the prescription and made special pills that could soften and dissolve lumps and eliminate tumors.

This pill cured an old minister in Beichuan who was suffering from this disease. The effect was very significant. After three days of taking the medicine, the hard tumor showed signs of softening. After taking the medicine for half a month, the old minister's tumor had disappeared by more than half.

The news reached the palace, and the emperor, who had already returned to the palace, was very pleased and rewarded countless gold and silver treasures to Xiao Yunyan and Li Mohan. But the two of them refused, as they did not lack those gold and silver jewelry at all. They only asked the emperor to promote the "immunity pills" so that more people could benefit from them.

Therefore, the emperor ordered the promotion of "immunity pills" nationwide and set up a special agency to supervise the quality and distribution of drugs.

As time goes by, the effect of the "immunity pill" becomes more and more obvious, and the health level of the people has been greatly improved.

Xiao Yunyan and Li Mohan played along the way, sometimes fishing and grilling fish with the crew on the big ship, and sometimes going to the scenic spots that attracted them along the way.

There were many places they wanted to visit on their last voyage, but they didn't have the time. This time they were going it alone.

Because of their higher cultivation, they are fearless. The crew can fight against the dangers they face, and they don't have to worry too much.

On this day, Xiao Yunyan and Li Mohan arrived at another valley. This valley was lush and green, and they had never been here before.

However, after Xiao Yunyan arrived at the valley, she found that it was not as peaceful and quiet as it seemed.

She felt a very strong yin energy, so Xiao Yunyan and Li Mohan planned to investigate secretly.

They discovered that there were not only giant pythons but also several ancient tombs.

Could it be that the negative energy here is because the corpses in the ancient tomb have cultivated themselves into ghost generals or ghost kings?

The two first went to check the tomb owner's epitaph. However, due to the baptism of time, although there were traces of carving on the stone tablet, the strokes of the characters could no longer be seen clearly.

If time can smooth out the marks on stone, how long would it take?

Is it because the humidity here is too heavy, causing the stones to corrode and weather excessively?

Xiao Yunyan used her Yin-Yang eyes to investigate the situation inside the cemetery, but all she saw was pitch black.

This kind of situation rarely happens anymore. Because her current cultivation level has reached the level of an immortal body. She can even see the tomb of the ghost king clearly.

Xiao Yunyan thought that maybe it wasn't because the owner of the tomb had great magical powers. It was also possible that some immortal had used magic or a sleight of hand to block her view of the situation inside.

The less you can see, the more you want to see. Li Mohan was also curious. So the two of them decided to go see the python first and ask it if it knew what was going on here.

When Xiao Yunyan and Li Mohan approached the giant python, they found that it was trembling, but still protecting something behind it.

Xiao Yunyan watched as the giant python coiled its body, leaving a ring-shaped space in the middle, which should be what the python wanted to protect.

Xiao Yunyan did not hurt the python, but opened her third eye to see what was there.

When Xiao Yunyan saw that thing, she was very curious because it was a round box, and the box was black and shiny.

It looked like the box had changed color due to the constant grinding of the python, and it had become smoother and more shiny.

But that was not the point. Xiao Yunyan wanted to see what treasure was in the box that could make the python protect the box to the death even though it was very afraid of the two of them?

But Xiao Yunyan was very frustrated because she still couldn't figure out what was in the box.

Xiao Yunyan felt that this box might have been sealed by gods like the ancient tomb, so she couldn't see clearly.

Xiao Yunyan tried to talk to the python. Although the python had spiritual intelligence, it could not speak human language. However, it made muffled sounds, and Xiao Yunyan could understand what it said through telepathy.

The python first asked Xiao Yunyan who she was and why she came here. This was the master's tomb that he had guarded for a thousand years. He hoped that Xiao Yunyan and Li Mohan would not destroy this place.

Xiao Yunyan asked the python to tell her what was in the box and who was buried in the cemetery. If he didn't tell her, she would probably check it out herself.

The big python was so angry that its eyes were wide open, but it managed to suppress its temper again and again.

The python lowered its head and thought for a while, as if recalling something. Then it raised its head, with a hint of sadness in its eyes.

It told Xiao Yunyan that the box contained a treasure that could help its owner be reborn. And buried in the cemetery were the heroes who had saved the valley, as well as his owner's family.

In those days, wars broke out and demons were rampant. The hero saved countless lives with his profound Taoism and medical skills. However, he was also plotted against by the demons and died unfortunately.

The python was so grateful that it volunteered to stay here and protect the hero's resting place.

In order to prevent these heroes from being disturbed, the gods who came to capture these evil spirits told her that she must protect this round box. With this box, his masters will one day meet the destined person who will help them get a chance to be reborn.

After hearing this, Xiao Yunyan and Li Mohan were in awe of this hero. At the same time, they were very curious about the destined person mentioned by the immortal.

This place can be said to be sparsely populated.

Xiao Yunyan and Li Mohan used the flying air to travel around and accidentally discovered that this place was full of flowers and gurgling streams. It was really an amazing place. That's why they wanted to go there for a visit.

How could anyone run in here? There were mountains stretching for hundreds of kilometers everywhere. There were countless snakes, insects, rats, ants, and all kinds of ferocious beasts. Poisonous miasma was everywhere. Even man-eating plants might appear.

Therefore, Xiao Yunyan suspected that the destined person mentioned by the python might be her and Li Mohan.

Xiao Yunyan asked the python whether the gods had told it how to help its owners resurrect when the destined person came.

The python shook its head, indicating that the immortal did not mention any specific method.

If the python said: "The gods told me that the person I am destined to meet is very kind and will not harm me.

If the destined person can open this box, he will know how to help my master be reborn.

The method is not difficult, but the destined person must be both very kind and have strong enough abilities. Therefore, it is not easy to find. "

Xiao Yunyan asked the python: "Why were you so scared when you saw us just now? And you protected the box. Has anyone ever destroyed the box and hurt you?"

The python nodded, and its huge head nodded three times. Its huge eyes were actually filled with tears. He said sullenly, "During the 1,599 years that I have been guarding the tomb owner, many demons and monsters have come.

At the beginning, I was still very weak, with less than a hundred years of Taoism. At that time, I was responsible for protecting my master and keeping the treasure box, so I was bullied by these monsters.

Now I am much stronger than before, but every year there are still demons and monsters who come to seize this box.

Demons and weirdos have always believed that this box contains a magic weapon that can grant immortality to humans and animals.

They said that since I protected this treasure box with my life, it must be a treasure.

Then when the lives of these monsters are about to end, if they can use this magic weapon, they can continue to live longer."

The python sighed and continued, "So, I am overwhelmed by them and I am used to being beaten by them. As long as they don't cause me trouble and let me protect the treasure box, I won't resist.

Every time they came to cause trouble, I curled up into a ball to protect the treasure box.

I believe in the instructions of the gods, and I also believe that one day I will be able to wait for the destined person. "

Xiao Yunyan thought for a moment and decided to try to open the box first. She used her inner strength to try to unlock the restriction on the box, but it was useless.

It seems that only by finding the right method can the mystery be solved. Xiao Yunyan and Li Mohan decided to look for clues nearby to see if they could find any clues about the hero's rebirth. They believed that as long as they worked hard to explore, they would definitely find a way to help the hero rebirth.

Xiao Yunyan looked at the cemetery again. There were three obvious graves and tombstones, but the names were not clear. There were also two mounds that slightly protruded from the ground, but it was unclear whether they were graves.

Xiao Yunyan and Li Mohan observed for a long time but did not find any clues. They decided to continue chatting with the python and listen to it talk about how many heroes were buried here and their lives and identities.

The python said, "It was so long ago that I don't remember it. I only remember the appearance of my masters."

But, if the person is gone, what’s the point of remembering his appearance?

Under the guidance of Xiao Yunyan's words, the python gradually recalled what happened when it was with its owner.

"My master is a very handsome cultivator. He has been practicing for more than 500 years. Because of his good innate foundation, his attack power is very strong.

I was not the master's pet at that time. I was chased by the monster. Fortunately, I met the master.

He scolded the demon beast for being shameless and bullying the weak. It was really shameful to use three thousand cultivation points to bully an eighty-year-old python.

The monster made a bet with my master that if my master could escape from its attack, he would let me go.

As a result, my master defeated the demon beast with 3,000 years of cultivation with 500 years of cultivation, and took out the inner elixir of the demon beast.

My master was worried that I would be bullied again if I practiced recklessly in the wild, so he took me in as his spiritual pet.

In order to help me improve my cultivation quickly, my master gave the inner elixir to me, even though I had only eighty years of cultivation at that time.

I swallowed the inner elixir. But after swallowing the three thousand year old demon beast's inner elixir, I couldn't suppress the huge energy it contained. If I let it collide with my body and couldn't control that energy, I would explode and die.