The "Ice and Snow Lemon", a sub-professional immortal fruit, is not worth five second-level beast cores, and at most one or two hundred first-level beast cores. As for Chu Shiyin's price, firstly, it was to solve Zhang Bin's embarrassment, and secondly, it was to repay Zhang Bin's kindness in writing poems for unsealing "Notes on Visiting Immortals".

Zhang Bin naturally knew the reason, and he was not hypocritical, and accepted the five second-level beast cores with a smile.

With this beast core, after going back and absorbing it, it is the realm of the third stage of the power of the fruit. Next, Zhang Bin only needs to find a suitable immortal fruit to eat, and then he can get another ability, and his strength will be improved again.

Of course, Zhang Bin is still very concerned about the requirements of the fairy fruit.

In this world, abilities are in power, and a strong ability is a sign of great strength.

If there's a powerful ability, even if the opponent is a level or two higher than you, it's not your opponent!

For example, the Thunder Mulberry Fruit that Zhang Bin absorbed before, the ability "Thunder Arm" obtained was extremely destructive, even if he was one-on-one with Chen Liang of the Dark Stone Beast Hunter Team, Zhang Bin would not be worthy of him.

Although Chen Liang has the realm of the third stage of the power of fruit, his abilities are defensive except for the "Flame Ball", and the attack power of the "Flame Ball" is far less than that of the "Thunder Arm", as long as Zhang Bin can break his defense, it will be easy to defeat him.

Therefore, in this world, it is not the realm that measures a person's strength, but the comprehensive combat power!

The realm is high, and there are more abilities, as the saying goes, many skills are not pressing, although this brings a natural advantage to people with high realms, but if you want to be strong, you also need to absorb powerful fairy fruits.

And comprehensive combat strength is the criterion for judging a person's strength.

This combat power value is the value of all the abilities of a person combined, as for how to test it, Zhang Bin also faintly heard that the inner gate of the Wind Thunder Sect has an immortal treasure that specializes in measuring the combat power value, and this treasure is extremely precious.

In the outer gate, the realm of all the disciples is relatively low, and the number of abilities can reflect the strength and weakness of the disciples to a large extent, so there is no immortal treasure to test the combat power value.

......

Zhang Bin's heart was fluttering for a while.

By the time he came back to his senses, the trade fair had already ended, and Chu Shiyin and the four of them were packing up their treasures and preparing to leave.

Zhang Bin suddenly had an idea and took out the long knife he had scavenged from the demon knife.

Although the destructive power of this long knife is amazing, Zhang Bin doesn't like it very much, and the long knife is not bright, so selling the stolen goods early is the king.

Through this trade fair, he could see that the four people present were all extremely high-minded people, and they couldn't look down on ordinary treasures at all, and the treasures they took out were all priceless treasures.

However, Zhang Bin has inexplicable confidence in this long knife, because of the word "ghost prison" engraved on the hilt, it is domineering and leaky, making it destined to be extraordinary.

The long knife was wrapped in a piece of cloth by Zhang Bin, and Zhang Bin put it on the jade table and said, "Everyone, I don't know if you can see this treasure?"

After that, Zhang Bin began to unwrap the cloth.

The white-robed man saw that Zhang Bin took out another treasure, and he was not interested, in his opinion, the value of this treasure should be about the same as the previous "Ice and Snow Lemon".

Zhang Bin is also a small person in the second stage of the power of fruit, and it is impossible to come up with a treasure that satisfies them.

After cleaning up, the white-robed man was ready to leave.

And the other two men, with the same thoughts in their hearts as the white-robed man, were also ready to leave. They didn't even look at what Zhang Bin had taken out, and directly ignored it.

It was Chu Shiyin, staring at Zhang Bin with beautiful eyes, a little interested.

Suddenly, Chu Shiyin exclaimed: "Ghost Prison? impossible!"

As soon as her voice came out, the three people who were about to leave Mochizuki Pavilion froze and turned back in disbelief.

Especially the black-robed man, of course, the moment he saw the scarlet scabbard, his eyes were sharp, and he saw that his body was trembling slightly, and he subconsciously rushed to Zhang Bin.

The black-robed man picked up the scarlet long knife, grabbed the handle and pulled it out, the sound of the knife was deafening, and the air was stagnant.

"Hell-heel!

The black-robed man muttered, his face full of various expressions, both eager and excited.

His thin fingers rubbed back and forth on the hilt of the ghost prison, and it took a long time to come back to his senses, looking at Zhang Bin, excited flames: "Brother Zhang, you can tell me a price, I want this ghost prison!"

As soon as he finished speaking, the white-robed man took out an object, which was a fiery red branch, although it looked a little rotten, but the trace of fire essence released in it made people feel that the water in their whole body was evaporated in an instant.

I heard the white-robed man say: "This 'Fire Phoenix Branch' was found by me from a fire phoenix lair, which contains a large number of fire essences, and there are some phoenix blood essences...... Brother Zhang, I wonder if you are willing to exchange your Ghost Prison Master's Knife for the Fire Phoenix Branch?"

"You ......"

When the black-robed man saw that this person was openly robbing him of treasures, he immediately became angry.

However, before he could say anything, another gray-hat man also took out a treasure: "Brother Zhang, I have a pair of immortal treasures here, named 'Thunderbolt Kunpeng Wings', which are immortal treasures refined from the wings of a thunderbolt-based Dapeng bird. As long as you wear it, you can soar for nine days, and you can also release the power of thunder and lightning, as a means of attack, it is an immortal treasure that can be attacked and defended. By the way, I think your ability is the Thunder Arm, right? This pair of Thunderbolt Kunpeng Wings works perfectly with your Thunder Arm...... I wonder if Brother Zhang is willing to exchange ghost prisons?"

To be honest, the thunderbolt Kunpeng wings did make Zhang Bin ready to move.

Compared with the fire phoenix branches, Zhang Bin prefers this pair of immortal treasures.

It's just that his heart is full of doubts, what is the origin of his ghost prison master's knife, and it actually makes these three fight for it.

Although he was full of confidence in the Ghost Prison Commander's Knife, he didn't expect such a shocking result.

Subconsciously asked Chu Shiyin beside him: "Fairy Chu, do you know what the origin of this ghost prison chief knife is?"

The three men who were painstakingly introducing their treasures to Zhang Bin fainted after hearing Zhang Bin say this good sentence!

"Tyrannical things, tyrannical things!"

The black-robed man almost cried bitterly, and looked at the ghost prison chief knife with tears in his eyes: "Such a treasure actually fell into the dust in the hands of such an illiterate boy, brother, you have been wronged!"

"What did you say?"

Hearing the black-robed man say that he didn't know the goods, and said that he had wronged the ghost prison chief, Zhang Bin suddenly became anxious, is it good to ridicule people without such a thing?