This method taught by Du Feng was obviously very useful, and after a while, he found that it was not a big deal, and Zhuang Yisi was not panicked. X He had to admire his master's reflexes, if he fought against the monsters at the bottom of the river, it would still be easy to tear off the white bone flags.

Now the white bone banner is thin and soft, like a long fishing line. The monster's tentacles swirled around, unable to shatter the bone-bone banner. Taking advantage of this opportunity, Zhuang Yisi took the generals to ingest a lot of Black Dragon River water. The water in this Black Dragon River is a good thing, it is an authentic dual-element heavy water, which is more advanced than the one-element heavy water at the bottom of the Stygian Sea.

Bring more of such a good binary heavy water, and you can give it to Fuxi if you have the opportunity. Because binary heavy water is very useful for forging. Especially in the process of quenching, the weapon burned to a red color is directly cooled in binary heavy water, which is very helpful for improving the density and toughness of the weapon.

Zhuang Yisi had to be busy underground for a while, so Du Feng simply got a hat to put on his head, sat cross-legged on the shore and waited. A white bone rod in his hand, and a long gray-white line, looked like a fisherman.

The monster at the bottom of the river tossed for a while, and finally found it boring. Even if you can't eat good things, you can't break the other party, so you just put the tentacles back. With time, it is better to stare at the Black Dragon Bridge. When a newcomer passes, maybe you can drag a few to eat.

"Senior, are you fishing?"

Several guards of Yundu City patrolled along the riverbank, and from a distance, they saw a man sitting on the shore holding something resembling a fishing rod in his hand. I wondered what it was who was so bold as to sit next to the river. The key is that the fishing rod in his hand has reached the range of the Black Dragon River. As long as anything enters the range of the Black Dragon River, it will be affected by suction, and it can be said that there are no exceptions.

This senior put the fishing rod into the river, and he was able to sit cross-legged without moving, he must be a master. Therefore, the patrol guards did not dare to shout, so they could only step forward and ask softly. They didn't care about it, but it turned out that there was really a line on the rod, and it had already hung down into the river.

What are you kidding, the suction in the river is so strong. What's more, there are also terrifying monsters in the Black Dragon River. Even if this senior is not afraid of that suction, isn't he afraid of being dragged down by monsters?

"If you have nothing to do, catch a few fish to eat, do you want to be together?"

Du Feng wore a hat on his head, and the black veil covered his face and pretended to be deep. The slight change in the muscle structure of the throat makes the old man's deep voice, which sounds even more incomprehensible.

"No, no, no, let's quit first. ”

Several patrol guards were so frightened that they hurriedly walked away and went fishing in the Black Dragon River, which was a joke with their lives. In other words, the monster in the Black Dragon River is really strange enough, it never eats the fish in the river, and specializes in eating people.

The young man passing by on the Black Dragon Bridge was dragged down and eaten, which was something that almost everyone knew. As for the outer city of Yundu, eighty percent of the monsters that wander every night are also related to the Black Dragon River, but many people don't want to admit it.

Soon after the patrol guards left, a legendary story spread. There was an old man outside Yundu City, sitting by the Black Dragon River fishing. During the fishing process, the rod did not shake at all, as if it did not have any weight. What's even better is that he is not afraid of the monsters in the river at all.

This story became more and more mysterious, and later it became an old man wearing a hat on his head, who went to the Black Dragon River to fish for the monster, saying that he wanted to eliminate harm for the people. Because he waited so long, he fell asleep by the river. The patrol guards passed by quietly, not daring to disturb his old man. Maybe in the future, Yundu City will not be bothered by that monster.

Du Feng didn't know that his story had already spread all over the outer city of Yundu. Fortunately, he covered his face so that he would not become famous because of this incident. However, after some tossing, the White Bone Banner was finally promoted to the extreme rank, and the generals inside could continue to improve their ranks.

The way to increase the level of the generals is different from that of the White Bone Banner, and they cannot be improved by relying only on the dual heavy water. It didn't make sense for the white bone banner to continue soaking in the Black Dragon River, so Du Feng planned to pull it up. Who knew that when he dragged it up like this, the white bone banner had just moved, and the tentacle was entangled again.

The monster at the bottom of the river is also hard enough, and it has been watching the white bone flags. Because the white bone banner didn't move like a dead thing just now, the monster didn't attack. If Du Feng pulled like this, the white bone banner moved, and the monster immediately wrapped its tentacles around it.

Before, it was because the white bone banner had not been promoted, and Du Feng was afraid that he would be pulled off if he used too much force. Now that the White Bone Banner has been successfully promoted to the Extreme Rank, even the Emperor Extreme Realm master can't pull it. In that case, let's just compete with the monsters at the bottom of the river to see who has the most strength.

"Whew......"

Du Feng ran in the direction of the primeval forest for a while, and found a relatively stable foothold for himself. Then an order was given, and Zhuang Yisi manipulated the white bone banner to deform. The white bone flag, which was still in the shape of thin lines just a moment ago, suddenly became larger and thicker, and a lot of bone spurs appeared, like thorns.

The monster at the bottom of the river was caught off guard, and the tentacles were directly stabbed. It was the first time it had been injured in such a long time. Although the soft tentacles are tough and can strangle people, they are still afraid of spikes. Because the closer it straddles, the harder the spikes pierce, which is equivalent to stabbing itself with its own strength.

"Come up for me!"

Du Feng pulled violently, and the bone spurs on the white bone banner cut along the scars that had been pierced before, and the monster at the bottom of the river that hurt jumped up suddenly. Originally, it had a lot of strength, and it could compete with Du Feng. But the white bone banner is full of spikes, as long as it is strangled, the tentacles will hurt, and if you don't tighten it, you can't exert force, it's really damaging enough.

"Whoa!"

The monster at the bottom of the river finally surfaced in the daylight, its body transparent but its tentacles stained with blood. Taking advantage of this opportunity, Du Feng saw its shape clearly. It feels like a giant octopus in the sea, and it is a mollusk with multiple tentacles. I don't know how many of them were, because not all of the tentacles were injured.

"Underwhelming!"

Now that they have all surfaced, how could Du Feng miss such a good opportunity. He used the white bone banner as a whip and slashed it directly. At this time, the shape of the white bone banner was like a thick whip, but it was covered with sharp bone spurs. The whip went down, drawing a trail of blood directly from the monster's body.

Some of the warriors who came to peek at the wind in the distance were completely dumbfounded, thinking that this senior was really here to deal with the monsters at the bottom of the river, and even dragged them up and beat them.