Han Li looked at the earth incarnation before him, without showing any surprise.

This incarnation used Time Crystal grains to condense heavy water for cultivation. Although it was intermittent in the middle, the speed was not much slower than if he had taken various elixirs, so it was normal to cultivate to the mid True Immortal stage after so many years.

Just then, the blue light on the incarnation flashed and disappeared, then it stood up, and the vortex in the sea slowly disappeared.

"Thank you for your hard work these years," Han Li said lightly.

"You and I are one, why distinguish each other? This is the heavy water that has been condensed over the years." The earth incarnation said lightly, and with a flip of its hand, it took out a black bag and handed it over.

Han Li reached out to take it.

"Be careful, it's very heavy!" The earth incarnation reminded, and then released its hand.

Han Li raised an eyebrow and focused strength on his arm.

However, the moment the earth incarnation released its hand, his arm suddenly sank, and he was almost dragged down, unable to hold the bag.

"Rise!"

Han Li gave a low shout, his arm muscles bulged, becoming a circle thicker, and a layer of golden light appeared on his body, barely stopping the bag from falling.

Seeing this, a hint of surprise flashed in his eyes.

Heavy water needs to be refined before it can be controlled freely, but with his current strength, he can't even hold this small bag. How much heavy water is inside?

Han Li's divine sense probed into the bag, and his heart stirred.

This bag is called the Celestial Water Bag. He bought it from the No-constant Alliance at a high price a few years ago. The space inside is extremely large, enough to hold the water of a large lake. At this moment, the bag is almost full.

"Good!" Han Li took a deep breath and nodded.

"Advancing to the mid True Immortal stage, especially after cultivating the Black Sea Heavy Water Scripture to the fourth level, the refining speed has increased a lot. This bag of heavy water is not too far from refining a small stream of fourth level heavy water to advance to the fifth level," the earth incarnation said.

Han Li nodded, and after putting away the Celestial Water Bag in his hand, he waved his hand and took out two identical small bags and handed them to the incarnation, and at the same time instructed: "Continue to cultivate, as for the Time Crystal grains, I will provide them as much as possible."

Without saying a word, the earth incarnation took the two small bags and sat down again cross-legged.

Blue light reappeared on its body, and the threads of laws above its head trembled lightly, emitting a dazzling blue light, transforming into a small blue vortex.

The surrounding sea water surged again, forming a huge vortex, centered on the earth incarnation, with the water flowing and gathering.

Between the incarnation's hands, a little black heavy water gradually emerged, and slowly grew larger at a visible speed.

"Wait, stop for a moment!" Seeing this situation, Han Li's eyes flashed with astonishment, and he suddenly spoke.

The blue light emitted by the earth incarnation immediately dissipated, stopping the cultivation, and it stood up.

"You just said that after cultivating the Black Sea Heavy Water Scripture to the fourth level, the speed of condensing heavy water greatly increased?" Han Li raised an eyebrow slightly and asked.

"It's increased by about three times." The incarnation nodded woodenly.

"Three times! Did the speed of condensing heavy water also increase every time the Black Sea Heavy Water Scripture advanced a realm before?" Han Li was first startled, then immediately asked.

"The condensing speed also increased every time in the first three levels, but the increase was not large. After practicing the fourth level, the condensing speed suddenly increased greatly, almost three times faster." The incarnation said in a calm tone.

Hearing this, Han Li's expression changed slightly, and a hint of excitement flashed in his eyes.

The Black Sea Heavy Water Scripture advances extremely slowly in the early stages, but he didn't expect such a strange change later.

The Earth Immortal who created the Black Sea Heavy Water Scripture back then could barely practice the third level and could not bear its overly slow cultivation progress, so he changed to other cultivation methods. I am afraid that he had not expected this situation either.

However, he now has doubts about the claim that the Black Sea Heavy Water Scripture was created by that Earth Immortal.

If this cultivation method was really created by the other party, this person should not have failed to anticipate this situation. It is very likely that the cultivation method was not created by this person in the first place, but obtained from elsewhere, and he simply made such a claim to the outside world.

"Alright, it's nothing, continue to cultivate." Han Li nodded as he pondered.

He is now somewhat impatient to know whether there will be even greater changes in the condensing speed if this cultivation method can break through to the fifth level.

If this is the case, with the blessing of crystal grains, the speed of condensing heavy water will reach a very terrifying level. Even refining the eighth level, or even the ninth level of heavy water in the future, will no longer be so out of reach.

The earth incarnation sat down again cross-legged, blue light reappeared on its body, and the huge vortex quickly reappeared.

Han Li looked at the earth incarnation, his eyes flashing.

At this moment, he raised an eyebrow and looked towards the sea surface.

A streak of escaping light was flying from a distance, stopping outside the blue light curtain, and cupping his hands, said: "Luo Feng greets Lord Liu Shi!"

Inside the sea light curtain, Han Li's eyes flashed slightly, and after a moment he slowly said: "Luo Feng, what is it?"

"This is the thing, Lord Liu Shi, tomorrow is our Umong Island's once-every-fifty-year grand sacrificial ceremony, can you spare some time to attend?" Luo Feng was stunned when he heard the words, then revealed a look of great joy and quickly said.

He had come to visit several times before, but this Senior Liu Shi had not responded to him at all. This time, the situation was urgent, and he came with some trepidation, but he did not expect to receive a response. How could this not surprise him?

The vortex in the sea rolled, and there was no response for a long time.

"I did not intend to disturb your cultivation, Lord Liu Shi, but recently the Black Wind Sea area has been turbulent, and the struggle between Black Wind Island and Qingyu Island has become increasingly fierce, and the scope of impact has become wider and wider. Many clansmen are quite uneasy about this. If you can show up, it will surely reassure the clansmen..." Luo Feng was anxious and said again.

"Okay, I understand, I will appear at the ceremony tomorrow." Han Li's voice came from the bottom of the sea, interrupting Luo Feng's words.

"Yes, then I will go and make arrangements!" Luo Feng was overjoyed when he heard the words, bowed towards the bottom of the sea, and without lingering, flew towards Umong Island.

……

Inside the light curtain, Han Li retracted his gaze.

He didn't take the matter of Umong Island to heart. He naturally would not go there in person tomorrow. When the time comes, he will let the earth incarnation go there.

With the strength of his incarnation in the mid True Immortal stage, it is more than enough to deter those scattered immortals whose cultivation is only in the early True Immortal realm.

He flipped his hand and took out a jade slip, which was the map of the Black Wind Sea area, and stuck it to his forehead.

Now that everything has been taken care of, it is time to find a place to cultivate hard.

Although Umong Island is quiet and safe, it is not an ideal place for closed-door cultivation.

Although his identity as Liu Shi may not be exposed, nothing is absolute. If someone really follows the clues and finds him, it will be a bit troublesome...

Half an hour later, a faint green light flew out of the sea and flew away into the distance.

He flew for three days and three nights before he stopped.

This place is a more remote sea area than Umong Island. What comes into view is the vast sea and desolate small islands.

The islands are covered with wild dense forests, and no one has ever set foot on them, let alone mortals living there.

On the contrary, there are more demon beasts on the islands and in the sea, and there seem to be many demon beasts in the Fusion stage, and even the Great Ascension stage.

Han Li looked around, the spiritual veins on the islands here are not bad, although they are not as good as those large islands in Umong Island, they are similar, and the spiritual energy is quite rich.

This place is extremely far away from Umong Island, and almost no cultivators come here, so it is an ideal place for a cave dwelling.

As for those demon beasts, he naturally doesn't care.

As he pondered, his huge divine sense had already spread in all directions.

Not long after, his figure flickered and landed on a small island below.

This island is not large, only about a hundred miles in radius.

The environment on the island is quite complex. In the middle is a hundred-zhang-high crimson mountain peak, with billowing smoke emerging from the top of the mountain, which is a volcanic crater. The area near the mountain peak is often erupted by volcanoes, so there are only crimson rocks everywhere, and no grass grows.

But a little further away from the mountain peak is a dense forest, further away are star-studded swamps and puddles, and green grasslands.

Everywhere is full of vitality, and is full of red and green flowers, including some spiritual herbs and spiritual flowers.

Han Li's eyes flashed slightly, and he nodded in satisfaction.

Although this island is not large, the spiritual veins are indeed the best in this nearby area.

He came directly to a hidden small canyon on the island, waved his hand, and emitted a cyan sword qi, cutting into a mountain wall, and the rock shattered like tofu.

Before long, a prototype of a cave dwelling appeared.

Han Li didn't spend too much effort on elaborate carving, but spent some thought on opening up the medicine garden, and stopped after tidying up other places slightly. Then he flipped his hand and took out a stack of array flags and array disks, and arranged them near the new cave dwelling.

After the restriction was activated, along with a soft cyan light, the cave dwelling disappeared, turning into a lush forest, and blending in with the surrounding environment.

This restriction is the same as the restriction he previously arranged outside the undersea teleportation thunder formation, without emitting any aura. Even if True Immortal cultivators use their divine sense to investigate, they may not be able to discover any clues.

In the following time, Han Li took out several more stacks of array equipment, which were the restrictions previously used to protect the Chixia Peak cave dwelling, and arranged them on the outer periphery of the cave dwelling, surrounding the cave dwelling like an iron bucket.

He even took out a set of great formations and arranged them on the outer periphery of the island, covering the entire small island.

However, he did not activate these restrictions, but to deal with possible future enemies.

After doing these things, Han Li turned around and walked into the cave dwelling, and came to the medicine garden.

For this place, he deliberately dug it quite wide, even larger than the previous one in the Chixia Peak cave dwelling.

After standing in place for a moment, he suddenly waved his arms several times, and a group of spiritual soil of various colors emerged and landed in the medicine garden.

Some of these things were prepared by him before, and some were bought on the way back to the Black Wind Sea area.