As soon as he stepped into the Tongtian River, Sha Ling immediately had a feeling of "it is really a different universe", the composition of the energy of the Tongtian River, the most basic components have not changed, but there are many fewer impurities, and some other elements are added in, it seems, in some places, it is clear and clear, like a river and moving, and in some places, it is deep and heavy, forming "land" and "hills", as if based on this starry sky energy, it constitutes a river, Waterfalls, in the middle of these rivers and waterfalls, there are vast plains and rolling mountains.

Sha Ling stepped in, it was in a river, in his flashing eyes, the Tongtian River here, showing a clear blue, like glass, rippling water, flowing much faster than the original universe, almost like a real river.

In the original universe, the speed of the rivers flowing through the sky was extremely slow, it was difficult to detect, and the density change was not obvious, and there was no such thing as "flat land" and "hills", saying that it was "Tongtian River", but in fact it should be "Tongtian Sea", until I arrived in this universe and saw the "flat land", "hills" and "rivers" composed of starry sky energy, etc., I felt that the word "Tongtian River" was appropriate.

As soon as his feet sank, Sha Ling sank into the depths of the Tongtian River, thousands of meters, 10,000 meters...... Tongtian River from the translucent blue, into a heavy blue, if the previous blue, is crystalline, then now, is like a condensed gem, obviously is a deep color, but there is an inexplicable sense of brilliance.

The deeper it goes, the clearer the energy of the Tongtian River becomes, and the fewer impurities there are, from hundreds of billions and hundreds of billions of energy combinations, gradually decreasing to tens of billions and billions...... And in Sha Ling's eyes, a transparent grid slowly emerged - he saw it. The essential energy of space! They are woven into a net, obliquely bent and bent, so that the river of heaven on the net flows or bends in a certain direction like a river.

Comprehending the spatial energy here will inevitably get twice the result with half the effort, and what is even more gratifying is that it is in the Tongtian River. actually has the Heaven and Earth Yuan and the Immortal Yuan, which means that even if it is in the Tongtian River, it is not purely consuming the True Yuan, and he can replenish it in a timely manner.

Sha Ling shook his head and sighed helplessly, obviously there was a treasure in front of him, but he couldn't take a penny, if he realized it. I'm afraid that it will directly lead to the Heavenly Tribulation, but now he must not cross the Tribulation, first, the true yuan in his body has not recovered, and second, he has not gone to Tianshui Yin Sect to find out.

Suddenly, Sha Ling's eyes lit up, he squinted in disbelief, and then his figure flashed. Appears a kilometer away on the left, uh. Sha Ling looked at the scene in front of him with a surprised face, in this tens of thousands of meters deep Tongtian River, there is a roughly circular area with a slight silver white, which feels like a lake in the river, and the water waves are slow, but the "water color" is obviously different from the surroundings.

In this lake with a diameter of about 100 meters and a depth of nearly 50 or 60 meters. There are green grass, small silver fish and transparent shrimp!

Long green aquatic plants flutter with the waves, small silver fish happily shuttle between them, and the bottom of the lake has many white pebbles. Small, near-transparent shrimp bounce between the stones......

These small fish and shrimp are so lively and agile, like real creatures, however, Sha Ling did not see the spirit child, the small fish did not have a spirit child, and the little shrimp did not have a spirit child, that is to say, they are not living beings, they are just a certain energy formation between heaven and earth, maybe in another thousand years, they will slowly open their spiritual wisdom and become real life, but at this moment, they are just pure energy condensation, and all actions are just an instinct to imitate life.

The extremely faint fluctuations emanating from the lake water were an energy that Sha Ling had never seen. He poked his finger into the lake, the lake water looked clear, but it was sticky like cheese to the touch, and when his fingers twisted, there was a small ball of lake water stuck to his fingers, and at the moment when Sha Ling's fingers stretched out of the lake, the lake water was like a drop of milk falling into a glass of water, quickly dissolving and dissipating into the Tongtian River.

Sha Ling was stunned and tried again, this time, he wrapped a layer of his true essence on the outside of the lake, preventing it from dissolving.

The light flickered in the eyes of the heavens—well, it was a very strange and gentle energy, with the ingredients of heaven and earth vitality and immortal yuan, and some unknown ingredients, which seemed to be harmless to the human body.

After thinking about it for a while, Sha Ling flicked between his fingers and popped out a tiny lake of dust into his throat.

This water enters the throat, colorless and tasteless, but it is extremely heavy, as if there is a weight of dozens of catties, directly from the esophagus gurgling and rolling down, if ordinary people drink it, this drop of water will directly penetrate the mouthpiece, not dead or injured.

However, for Sha Ling during the Tribulation Period, his body was as strong as steel inside and out, and this amount only surprised him.

The water droplet touched Sha Ling's true element, and in an instant, it set off huge waves, and the energy contained in this tiny water drop was as vast as a whole lake!

Part of the energy in the water droplets is absorbed by the true element and directly converted into the true element of Sha Ling, which has both the ingredients of the Heaven and Earth Yuan Qi and the Immortal Yuan. A large part of it is infiltrated into Shaling's bone cells.

At the time of the arrival, the whole person seemed to be soothed by a soft and warm towel from the inside out, which was indescribably comfortable and comfortable.

And that's just a small drop.

Sha Ling closed his eyes and thought about it, but he remembered a kind of thing that Long Jun had talked about, there are all kinds of spiritual things generated between heaven and earth, they collect the essence of heaven and earth, and they are born and grow, and some of them are extremely nourishing for cultivators and even immortals, this kind of thing is commonly known as "spiritual essence".

At present, this pond of lake water seems to be some kind of "spiritual essence", as for aquatic plants, small fish and small shrimp, etc., they are all the embodiment of "spiritual essence".

Sha Ling's expectation is not bad, this "spiritual marrow", born in the depths of the Tongtian River, is called "Tongtian spiritual marrow", immortals eat it, not only can obtain golden muscles and jade bones glazed veins, but also may have a part of the space attributes, so it is extremely rare, in the fairy world, it is also hard to find.

Fortunately, this "Tongtian Spiritual Essence" was born in the cultivation realm, and with the strength of the cultivator, it could not step into the depths of the Tongtian River, so it was able to accumulate year after year, day by day, and accumulate more and more, but today it met Sha Ling.

Sha Ling is a cultivator during the tribulation period, and he has the storage of the immortal yuan in his body, so he can naturally take it, but he has not yet experienced the heavenly tribulation and has not been reborn, and he has not seen the biggest benefit of this "heavenly spiritual essence".

Every cultivator who has gone through the tribulation and stepped into the immortal realm will experience a rebirth, which is not to say that the flesh and blood body is completely abandoned, but the flesh and blood essence is condensed, and then irrigated with the immortal qi after the tribulation, giving birth to a new flesh body. The newborn body also has high quality, just like a cultivator, there are natural heavenly spirit roots, earth spirit roots, miscellaneous spirit roots, etc., and the body of immortals also has six grades and four orders, each product is destined to become an immortal after the achievement, of course, there are many spiritual materials in the fairy world, which can improve the quality of the immortal body. It can be said that in addition to several special physiques, the golden muscle and jade bone glazed veins are already the top physique in the fairy world.

Later, when Sha Ling stepped into the fairy world, he was found to be the "Star Monarch Body", and at that time, Sha Ling only realized the preciousness of the "Heavenly Spiritual Essence", which is a later story. (To be continued......)