After more than ten days, the first heavy snow of this winter finally stopped completely, and a ray of sunlight appeared in the sky, shining on the ground, yes, within thousands of miles, all turned into a white ice field.

Ji Feng and they walked out of the valley and the walled city, and immediately organized people to dig out the snow in the valley, expose the ground, and store part of the snow as fresh water resources, and part of it was transported outside the valley.

At the exit outside the valley, three ice walls were erected, and outside the walled city, two tall ice walls were erected.

The snow in the valley and in the walled city was cleared, and they cleared the snow farther away in the open space outside the valley and outside the walled city, collecting dry branches for fuel.

Ji Feng even killed a batch of those animals that had been stockpiled, and collected blood from the Bliss Treasure Bottle, which activated the base points of the formation around the valley, and the formation was able to work.

The formation operated, absorbing the ice, snow and water vapor around the valley, forming a thick fog, enveloping the entire valley, as well as the open space of five hundred meters outside the valley, in the mist.

From now on, this formation will continue to operate, they can self-sufficiently absorb the elemental power between heaven and earth, maintain the operation of the formation, and reserve a part of the energy in the formation, when encountering the enemy, according to the needs of Ji Feng, form a variety of physical and energetic attacks within the formation, and kill the enemy.

Moreover, the operation of the formation also made the enemy's sneak attack fail, because any person who entered the dense fog in the operation of the formation would be determined by the formation, and their every move would be displayed in the underground hall of the valley at the core of the formation.

After the formation outside the valley was activated, Ji Feng was relieved, at least he didn't have to worry about the entire valley being completely wiped out by the enemy at once.

The valley is guarded by formations, and there are high walls and jackals in the walled city, even if the town encounters an enemy and can't resist, you can enter the valley through the underground passage and wait for reinforcements.

With a buffer time, Ji Feng left the valley and entered a snow-white forest again, where he had to collect the power of ice and snow and the power of the earth's leylines for the Treasure Bottle of Bliss, condensing from the illusory to the real.

When the Bliss Vase condenses from the illusory to the real, as long as the elemental energy and blood energy are slowly absorbed, a Yuan Dan can be nourished in the bottle.

This Yuan Dan will become his natal Xin Dan, fused into his lower dantian lower abdomen, and always nourished with the blood contract of the life race, with his own blood qi, and the essence of the golden Bliss Treasure Vase.

The formation of Yuan Dan and the transformation of Xin Dan is the beginning of the fourth stage.

It's just that the current Ji Feng, the third stage has only begun, the blood qi in the body is sufficient, but the power of the blood contract is not enough, plus the Bliss Treasure Vase needs more blood energy and external heaven and earth power to increase its own heritage, and it also needs to spend more strength to condense Yuan Dan.

It's a waste of time.

Fortunately, there is a lot of time, and it can also be separated and implemented gradually.

Ji Feng's own blood qi has been re-replenished after these days of cultivation, and the life types of the blood contract also need more life races to join, only the current Bliss Treasure Bottle, which has an ethereal reality, needs more external energy and the essence of heaven and earth.

Ji Feng came to an ice and snow forest, let go of the restrictions of the Elysium Vase, and let it swallow the energy of heaven and earth towards this forest, the surrounding trees, the ice and snow on the trees, the earth under the ice and snow, a trace of mysterious energy, with the vibration of the power of the Elysium Vase, converged and slowly formed a stream of light, converging into the Elysium Vase.

Soon, all the mystical energy that could be devoured in this area disappeared, and Ji Feng flew in other directions with the Bliss Bottle, swallowing energy in another direction.

The day passed quickly.

Ten days passed quickly.

When thirteen days passed, Ji Feng finally took the Bliss Vase from an illusory state, because it absorbed a huge amount of energy, condensed into a real existence, an existence that could be touched by the outside, and a miniature vortex slowly formed inside.

The center of the vortex is the core of the Yuan Dan that is about to take shape.

It's just that the Bliss Treasure Vase needs to condense the Yuan Dan, so it must refine the essence blood of living beings and turn it into blood energy blood beads, and the whirlpool in the treasure bottle is to further refine and condense the deeper life force from the blood energy blood beads.

After Ji Feng condensed the vase into its true form, this vase could no longer be quickly collected into the body, and it was necessary to follow him anytime and anywhere and absorb his breath, so that the Yuan Dan formed inside could fit with itself.

Watching the Bliss Vase condense into a true form, rise and fall on his shoulders, and then rush into the forest, searching for all the life that can be seen, and all the encounters, whether it is an animal sleeping in a nest hibernating, or a beast that comes out of the lair and is ready to hunt other animals, their blood is all collected by the Bliss Vase, forming blood energy and blood beads in the vase, and under the light of the whirlpool, it is refined into pure life force.

Finally, at the bottom of the whirlpool, an extremely tiny Yuan Dan was formed that was ten times smaller than the eye of the needle.

This is a Yuan Dan with only a basic structure, and it can be used as a natal Yuan Dan in the Bliss Treasure Bottle, and it can also fly out of the treasure bottle in person, pierce the enemy's body, and use it as a magic treasure.

This is a natal treasure, and it is also a powerful killing treasure.

Ji Feng looked at the tiny appearance of Yuan Dan in the treasure bottle, and was still a little dissatisfied, the creatures in the forest were still too weak to resist the power of the blood energy of the Bliss Treasure Bottle, and without Yuan Dan's hands, the blood in these lifeforms was extracted.

If at this time, you can encounter some powerful creatures, the best, the best situation, is also to meet those jackal tribes on the grassland, so that the blood energy resources are abundant, and the killing of Yuan Dan can not only cultivate more pure blood energy and blood, but also condense a wisp of killing intent between heaven and earth in the killing, making Yuan Dan more powerful and with a solid foundation.

Ji Feng wandered in the forest with some disappointment, the Bliss Vase above his head trembled rapidly, and all the creatures within a radius of a kilometer, as long as they were within this range, the blood in their bodies would involuntarily fly out of their bodies under the effect of the blood energy of the Bliss Vase.

Fortunately, Ji Feng didn't look down on the blood of these creatures, although he needed it, he didn't kill them all, and drained all the blood of all the creatures at once, but each creature drew one-twentieth of their own blood.

The size of each creature is different, so Ji Feng must always pay attention to the type and size of the creatures around him, because if he is not careful, he will let the Bliss Vase drain the blood from the creature's body.

Ji Feng was controlling the Bliss Treasure Bottle to extract blood, and he was also exercising his divine sense, and in this way, his divine consciousness neck was sharper.

At the same time, some of the extracted blood energy will be transformed into the blood energy inside the treasure bottle, and the other part of the impurities will be woven into blood contract runes in the treasure bottle, flying to the top of the heads of those creatures who dare not move, imprinting on their simple heads, making them Ji Feng's blood contract creatures, allowing them to provide enough blood contract power to invisibly promote the Bliss Treasure Bottle to condense and shape to a higher level.

Just as Ji Feng was wandering aimlessly in the forest, suddenly there was a distant blood pact in his heart that was contacted through a mysterious channel, and outside the walled city, a mysterious enemy actually appeared, and they wanted to attack the walled city.

The enemy has been spotted and the two sides are fighting, but these enemies are too cunning and fast, and they are only fed off by the high walls of ice and snow outside the walled city because they are not good at climbing.

Ji Feng received the news, smiled coldly, and then turned into a fresh breeze and prepared to return to the walled city.

"It's finally time for you. ”