This surge is to double the current strength of the river god, he doesn't believe that the river god is willing to take it out and exchange it, empathy, Ye Chen himself is absolutely reluctant to do this.

Demon pills and monsters can be refined to increase their demon power, and cultivators can also refine and increase their mana, but they can't increase as much as the refining of monsters, most of the mixed demon qi and impurities have to be refined, and only the purest mana remains.

The refining of a thousand-year-old demon pill can increase the mana for hundreds of years, and Ye Chen is afraid that he can directly reach the third stage of Qi refining and enter the third stage of cultivation, Yunshen.

In this world, ordinary people generally don't have a long lifespan, and the lifespan of a cultivator will not be long, unless the cultivation reaches the fourth stage, rebirth, condensing a spiritual fetus, the lifespan will increase significantly, and before that, the maximum lifespan of a cultivator will not exceed one hundred and fifty years old.

In this way, the mana of the cultivator will not be as casual as in other worlds, like in reality, a genius of the Tianjiao level like Ye Chen is afraid that he has thousands of years of skill, which has never appeared in this world, and the mana of about three hundred years of ordinary qi refining can enter the next realm.

In other words, as long as he finds a way to exchange this thousand-year-old demon pill for refining, he will soon be able to become a master, and as long as the Yun Shen is completed, he can immediately try to form a Xiaoguang spirit fetus.

The realm of the spirit fetus is equivalent to the five-star golden pill in reality, and it is already a top master in this world, and it is not clear whether it can beat the strong man at the level of the ghost king, but if it is to deal with an old demon like grandma, it is no longer a problem.

The thousand-year-old demon pill is a choice, and the second thing is a book that records the art of the sword immortal, and I don't know where the Honghe River God got it, so the value is very high.

The requirements for the sword immortal technique in this world are very high, not only the requirements for cultivation qualifications are extremely high, but also the requirements for resources.

To be precise, this high resource requirement refers to the high material requirements of the sword embryo, and the sword immortal has no other resource requirements except for a flying sword, and the problem is that this one requirement is stumped, I don't know how many sword immortals, and some have practiced for decades to death, and they can't even refine a sword embryo, and their cultivation is in vain.

The sword immortal with a flying sword and the sword immortal without a flying sword are completely two kinds of people, one is that no one can beat it, and the other is that no one can beat it.

This is also the main reason why Ye Chen hesitated again and again when he saw this, the Red River River God did not have sword refining materials in his hands, so there was no use for flying sword cultivation methods, it was completely chicken.

As for the third thing, it is a mutilated ancient Taoist book, which was found by the river god from the broken divine domain of the previous generation of the Red River River God, and there is an ancient Taoist method called alchemy, which can enhance the divine soul after practice.

Enhancing the strength of the divine soul, this is what Ye Chen needs the most, and after just one glance, he is included in the list of the three most needed treasures.

In the case that there are no sword refining materials in the Sword Immortal Technique, there are only two things he needs most now, the Millennium Demon Pill and the Alchemy Technique.

To exchange these things, you need to seriously injure the snake demon who is hostile to the river god, and the demon body that is against the river god is a snake, or kill the snake demon under the command of a general who is comparable to the fierce ghost of the year, of course, if you can kill the grandmother who helps the snake demon.

The conditions are not easy, but it is not impossible to complete, Ye Chen's fingers knocked the stone table softly, and finally decided to see if he could kill the general under the command of the snake demon, and first exchange the demon pill in his hand to enhance his strength.

Moreover, killing the snake demon general can get a demon pill, and refining it again can also enhance its strength, and the physical body is also a great supplement for the Dharma Protector General.

When the strength is strong enough, even the snake demon may be killed, and when the time comes, he will directly advance to the realm of Yunshen, exchange for alchemy to quickly improve his soul, and it won't take long to form a Xiaoguang spirit fetus, and when the time comes, it will be considered a mix-up, even if he faces the old demon of Montenegro, he will not be powerless to fight back.

After making a decision, Ye Chen began to prepare, cutting out more than forty rune papers from the Ahuizotl skin, adding two thousand potential points to the ability to draw runes and upgrading them by four levels, greatly increasing the success rate of drawing third-grade runes.

After two days of hard work, forty-six Ahuizotl skins were used up, and a total of thirty-four three-rank talismans were successfully drawn, with a two-thirds success rate.

Most of the three-grade runes drawn this time are thunder guide talismans, and the previous battle with grandma proved the power of the thunder guide talisman, of course, to draw a little more, thirty-four sheets of a total of twenty-four were drawn, and the rest were fire cloud runes, spiritual light armor runes, and so on.

After the preparations, Ye Chen took Han Lian to find the river god, find out what step the war between the river god and the snake demon of the Qiantang River had reached, and the specific location, and then left the river valley town directly.

This time he was on the road alone, Duan Ping and Yan An stayed in River Valley Town, the enemy he had to deal with this time was too strong, and the two of them couldn't help him in the past, and it would distract him.

According to the river god, the river god's water tribe demon and the snake demon's subordinates are now facing each other in the river at the confluence of the Red River and the Qiantang River, and he can't get down the river, so he can only find a way to lure it out, and the river god will send people to cooperate.

Ye Chen chose to set off close to noon, the sun was scorching, the speed of the foot armor horse charm was fast, and he had arrived at the destination before the afternoon, lighting a pillar of incense given by the river god by the river, and it didn't take long for the undulating river surface to turn up a wave, a fish-headed human body, a demon general with a water fork in armor and a water fork in his hand, stepped on the waves, followed by a team of demon pawns who were barely transformed.

The demon general came to the shore and said directly to Ye Chen:

"I'll lead the army to attack later, and bring them to the surface, so that the Dao Leader can take advantage of the opportunity."

Ye Chen clenched his fists and nodded:

"General Labor!"

The demon general nodded expressionlessly, slowly sank into the water and disappeared.

He immediately retreated to the bushes on the shore, summoned the Dharma Protector General and Han Lian, used the Concealment Charm to hide their breath, and waited quietly.

About half an hour later, there was a sudden sound like thunder in the river, and then a thick column of water suddenly exploded on the surface of the river, with the water column as the center to roll up layers of waves, and then the river separated, just now the demon will rush out of the water and flee to the shore, and the team of demon pawns around him is less than half left, and they are all injured.

In less than a few seconds, the river that had just been flattened parted again, and a huge head full of big cyan scales with fists rushed out of the river, it was a huge green snake with a body diameter of more than one meter, and its body of more than ten meters rose high from the river, and the forked snake letter trembled like lightning, and let out a terrifying scream, and the huge body smashed down like a mountain peak.

"Boom!"

The huge body of the green snake smashed into a huge wave several meters high, and the huge body rolled into the water in the river, and once again drilled out of the mouth of the blood basin, swallowing a demon pawn in one bite.

"It's a bit fierce!"

The diameter of this green snake is more than one meter, and the length may be thirty or forty meters, such a huge body has extremely strong vitality, and the strength alone is afraid that it will not be comparable to the Dharma Protector General, and it is not an ordinary difficulty to kill.