I am a living immortal.

Time flies by.

Su Mu continued to move towards the source of Tianbei.

These six years seemed like a moment to Su Mu, and he did not feel much at all. These six years were just as Zong Dou said, and he was no different from disappearing from the world.

In the two or three years before Su Mu left, he still communicated with Shen Qiu and Wei Ming. Although he didn't have a phone, he had magic. The spiritual enlightenment technique that was useless at the beginning became more useful as Su Mu's cultivation improved.

Although the energy consumption problem was not completely solved, Su Mu made some modifications to it.

Moreover, he can hit the bricks with great force, and inject a huge amount of spiritual energy into his brain, so that the short-distance electric car can be transformed into a nuclear power in seconds. For Su Mu now, this amount of spiritual energy is just a drop in the bucket.

By adding an internal loop, flying dozens of times back and forth would not be a problem. Su Mu developed his own unique spiritual technique.

These pieces of letter paper can find the recipients and come back on their own.

As soon as he showed up after disappearing for six years, dozens of letters came to him. Among them were Shen Qiu's experience of traveling all over the mountains and rivers with Lin Yuan. They traveled all over the beautiful mountains and rivers of Yan State and witnessed many wonders.

Lin Yuan's artistic conception and martial arts improved by leaps and bounds.

Then came Wei Ming's letter. As expected, he passed the imperial examination and then went to the capital of Dayan to take the imperial examination, where he ranked second.

Now he is an official, no matter how big or small, and he is very popular.

With Taihong's letter, Dayan seemed to have finally discovered when such a high mountain appeared in its territory.

Yan Guo’s respect for nature was no less.

Cangze Mountain suddenly became a new favorite place for literati and poets to write poems and couplets. The government also built official roads and temples there, and many people settled at the foot of the mountain.

At the same time, this mountain was added to the local official records and will continue to be passed down through history.

Faith also continued, and Cangze Mountain was no longer so unknown. Taihong also said at the end that he would never slack off in his own practice, and faith was only auxiliary. Finally, he sent a few jars of wine to Su Mu, and the monkeys' winemaking continued to become more and more superb.

There are spiritual veins around Cangze Mountain, and there is no shortage of spiritual fruits and herbs.

Su Mu wrote back to express his gratitude.

Compared to the worries in Wei Ming's later letter, Tai Hong already knew that the cultivation of immortality took an insignificant amount of time, and a nap could last for ten years.

Su Mu replied to each of the letters. He first reported his safety to Wei Ming and shared with him the reasons for his disappearance in the past few years. He also described to Wei Ming what he saw and heard in the Land of Time. Wei Ming was the first person to know clearly where Su Mu had gone, because Wei Ming had no idea about cultivating immortals. He knew that Su Mu was very strong, but he didn't know exactly where Su Mu's strength lay. So they chatted without any taboos and could talk about anything.

Wei Ming felt the same way.

He could complain about the intrigues in the officialdom, and even talk about some confidential policies, asking Su Mu for her opinion. He could complain about his superiors in letters, but he knew Su Mu would not tell anyone. The two had no contact with each other, but they still became friends.

This is a great blessing.

Su Mu's reply to Wei Ming was the most relaxed and comfortable. She talked about whatever she wanted to talk about, celebrating his achievements, and even sent him a glass of spiritual wine and spiritual fruit as a gift.

After that, Su Mu did not stay in Dayu for long, and left quietly.

Go all the way north.

Soon, several dynasties, some large and some small, passed through.

Soon, he arrived at the last leg of the journey to the source of Tianbei.

North Sea.

As the name suggests, this is an endless ocean.

A salty sea breeze blew past.

Su Mu rode an old goat and landed in a coastal fishing village, which was not really a village, but a large town.

The town is very prosperous. The dock is full of fishing boats of various sizes going out to sea, and the town is full of various seafood that cannot be seen inland.

Boatloads of fresh sea fish were dumped from large ships, and some dark-skinned old men picked out the best quality fish and supplied them specially to restaurants.

Some fish of poor quality are immediately gutted and sold on the street. If no one wants them, they are dried in the sun and made into salty dried fish to be sold in other cities.

Some powerful people want to have a taste of this.

They would also bring cartloads of ice and wait for the ships to unload.

This shows why it is so prosperous here.

Su Mu also saw the use of magic on these boats to preserve freshness. It seems that this village is not completely ordinary.

According to what was written on the Taoism post, the location of the source of Tianbei is uncertain and is covered by a large formation.

It is said that it is a natural cave floating above the North Sea, and this floating cave is not flat, so it is not impossible for it to sink to the bottom of the sea.

Moreover, the climate above the North Sea is not only changeable and strange, but also has strong winds, storms and even huge whirlpools.

It is not easy to find a place on the vast North Sea.

Even shrinking the distance to an inch would take a very long time, which required specific means of transportation.

Therefore, another function of this discussion post is revealed, that is, it is a boat ticket, a pass to the source of Tianbei, and it is also a means of transportation for some casual cultivators.

Looking at this small town again, everything becomes clear.

Of course, if it is some large immortal sect's spiritual palace, they have their own large magic tools and can come and go freely without fear of danger. In fact, if you are skilled and brave, you can also rely on yourself to cross the North Sea.

Su Mu was able to cross the river alone, and he didn't run alone. The only worry was that the old goat would go on strike halfway through the run.

There's no need to say the same thing again. He already has a ticket, so why not take the boat?

He never suffers without suffering.

So just wait patiently. Su Mu walked and stopped as she passed by a large dock. A large ship docked and attracted a lot of onlookers, just because the ship caught a big fish that was more than ten meters long. The size of this fish alone was unusual.

This kind of rare and valuable item will be snatched up as soon as it appears.

It seems ordinary, but it is not. In addition to the calligraphy patterns engraved on the fishing boats, some restaurants also offer two menus, and there are also pavilions of rare treasures. In Su Mu's opinion, there are traces of immortal cultivators everywhere.

It’s just that most people don’t know it.

Most people think that immortals are high above and they cannot meet them, and that immortals never appear among mortals.

The real reason is that even if you meet them, you won't be able to recognize them. Most of the people in this town should be ordinary people or know some tricks, and those outsiders don't notice the abnormality even if they come here every day.

This is the barrier between cultivators and mortals.

But this is really a big deal. For the purpose of extradition, such a town was built from scratch. If he is not mistaken, this town has existed for at least hundreds of years.