Under the full strength of the two thousand-year-old King Kong Tigers, Tianchen and his party finally saw the outline of Heaven Dou City from a distance in the early morning of the third day.

Compared with the Martial Spirit City in the south of the Douluo Continent, Heaven Dou City looked more majestic and atmospheric, Tianchen conservatively estimated with his eyes that the height of the city wall alone had reached at least more than 100 meters. Of course, this is all about adapting to the climate that is very different from that of the south.

"Grandpa, did you ever come to Heaven Dou City when you were young?" Tianchen leaned against the side of the car window, supported his head with his right hand, seemed to think of something, and suddenly asked the crocodile opposite.

Hearing this, the crocodile opened his eyes and glanced at Tianchen angrily. "Is your grandfather the kind of person who has never seen the world?"

"When I traveled to the mainland before, I often came to Heaven Dou City, but that was seventy or eighty years ago, and it seems that Heaven Dou City has changed even more than I imagined." Speaking of this, the crocodile's eyes couldn't help but flash a little sigh. At that time, the soul master world was full of talents, but unfortunately, although his talent was outstanding back then, he was still stabilized by those three people.

Then the crocodile quickly reined in his emotions and commanded the coachman who was driving the carriage in front.

"Stop here, you drive the carriage into Heaven Dou City and wait for us."

"It's the second offering." The coachman hurriedly answered respectfully, and pulled the carriage firmly against the side of the road.

The crocodile didn't say anything and nodded at Tianchen.

"Let's go straight to the Sunset Forest now."

Heaven Dou City was very close to the Sunset Forest, and the grandfather and grandson did not deliberately speed up, but even so, after walking for less than half an hour, the two had already arrived at the Sunset Forest.

Due to its special geographical location, the Sunset Forest can be said to be the place where soul masters hunt soul beasts in most of the cities around Heaven Dou City.

In this short period of half an hour, Tianchen had already met several groups of students wearing the uniform of the Advanced Soul Master Academy. However, the leading teacher of these students, the highest cultivation is only the soul king, and the grandfather and grandson don't care too much.

"Grandpa, let's search for soul beasts directly from the sky above the forest." Tianchen looked at the Sunset Forest, and already had an idea in his heart.

The Star Dou Great Forest is located in the south-central part of the Douluo Continent, which is a typical tropical rainforest climate, while the Sunset Forest is located in the north-central part of the Heaven Dou Empire, although it is not a cold zone, the temperature is much lower than that of the Star Dou Great Forest.

This also caused two completely different climates in the Sunset Forest and the Star Dou Great Forest, and the types of soul beasts living in them were also very different.

Of course, for Tianchen, the most important thing is that the vegetation of the Sunset Forest is relatively sparse compared to the Star Dou Great Forest, and some of the larger soul beasts have no way to hide at all, and the soul beasts suitable for Tianchen are all powerful soul beasts with huge sizes, which is the main reason why Tianchen decided to search from the sky above the forest.

For his grandson's request, the crocodile naturally would not refuse, and he himself originally planned to do so. The Heaven Dou auction was about ten days away, and he didn't want to waste too much time here.

Moreover, the Sunset Forest is not like the Star Dou Great Forest, and there is no threat to him in it at all.

"You kid, you'll call grandpa." The crocodile laughed and scolded, but the movements of his hands were not slow.

Grabbing Tianchen's shoulders, the crocodile directly used his strong soul power to take Tianchen into the air.

With two yellow, two purple, four black and one red, nine soul rings slowly emerged around the Celestial Crocodile, and an astonishing soul power instantly swept through the periphery of the Sunset Forest.

The Sunset Forest, which was originally quite quiet, suddenly became lively. The ten-year and hundred-year-old soul beasts on the periphery of the Sunset Forest kept fleeing, and the thousand-year-old and ten-thousand-year-old soul beasts inside the forest also felt the breath of the heavenly crocodile and let out a few demonstrative roars.

Tianchen glanced at these fleeing soul beasts condescendingly, and then withdrew his gaze with interest.

According to his plan, his fourth soul ring had to be at least 10,000 years old, so naturally he would not be interested in these escaped ten-year and hundred-year soul beasts. Of course, this idea of his had been informed to the crocodile a long time ago.

It was much more difficult for the fourth soul ring to absorb 10,000 years than the previous second soul ring to absorb a thousand years, and he didn't dare to absorb the thousand years of dark gold dreadclaw bear soul ring as casually.

And when the Heavenly Crocodile heard Tianchen say that he planned to absorb the fourth soul ring of ten thousand years, he did not refuse as before, and even he was actually a little moved in his heart.

You must know that the age of Tianchen's third soul ring has reached 5,000 years, and the fourth soul ring of 10,000 years is not impossible for Tianchen. If Tianchen's fourth soul ring can successfully absorb the 10,000-year soul ring, then it is very likely that the eighth soul ring will successfully absorb the 100,000-year soul ring.

At that time, he could completely use his connections to besiege and kill the two 100,000-year soul beasts in the Star Dou Great Forest, the Azure Bull Python and the Titan Giant Ape, so that his grandson could have two 100,000-year soul rings.

In this way, his grandson will definitely have a promising future, and it is not impossible to even touch that ethereal god level.

However, along with the huge returns, there are also great risks. And it is precisely for this reason that the crocodile is a little hesitant about this.

……

In a valley at the heart of the Sunset Forest, there is a very strange hot spring.

This hot spring is completely different from the usual hot springs, it is small in size, but it is divided into two parts, and the color of the hot spring water is divided into milky white and vermilion in the oval pool. What's even more bizarre is that although they are in the same pool, they do not invade each other and always remain on one side.

The water vapor generated between the hot springs billows up and does not dissipate until the mountain pass.

At this moment, a thin old man with dark green hair and dressed in gorgeous clothes slowly walked out of the cave not far from the hot spring.

The old man did not seem to be in good condition, his emerald eyes were dull, and his thin body trembled slightly, as if he was experiencing some unbearable pain.

Not far behind the old man, there was a girl about twelve or thirteen years old.

Although the girl's delicate facial features are still a little immature, her figure is extremely slim. Especially when the girl moves her white jade legs, she twists her waist from side to side as if she is as soft as a boneless, which has a strange sense of beauty.

The girl who was looking around with great interest, noticed that the old man's clothes were completely soaked, and suddenly her face changed greatly, and she hurriedly trotted to the old man's side and asked anxiously.

"Grandpa, what's wrong with you?"

As she spoke, the girl hurriedly took out a silk scarf from the soul guide and wiped the cold sweat from the old man's forehead.

"Grandpa is fine, but he is old and his physical strength is not very good." The old man smiled, touched the girl's strange purple short hair gently, and didn't seem to want to talk about it, so he quickly opened the topic.

"By the way, Yan Yan, you are also twelve years old this year, and after a while, grandpa will send you to study at the Heaven Dou Royal Academy, you little girl can't accompany me, an old man, in this deep mountain and old forest all the time."

The girl looked at the old man's relaxed expression, and then thought of her grandfather's strength, but she didn't think much about it, hugged one of the old man's arms, and smiled like a flower. "Grandpa, the geese are not going anywhere, just stay in the Sunset Forest to accompany you!"

"Grandpa?" Seeing that her grandfather did not respond to her, the girl raised her head in confusion.

And when she looked at the solemn expression on her grandfather's face, she couldn't help but tremble, this was the first time she had seen her grandfather show this expression in so many years.

However, the old man obviously didn't have the mood to explain to her, and mobilized his soul power to push the girl into the cave violently, and anxiously admonished.

"Yanyan, you go back to the cave first, and remember not to come out no matter what movement you hear! Don't come out! ”

After speaking, the old man didn't wait for the girl to respond, and let out a piercing long howl from his mouth, and the whole person rose directly into the air.

And judging from the nine soul rings around him, this person is also a top powerhouse at the Title Douluo level!