At night, the sound of insects and frogs is like a sonata, accompanied by a cool breeze, which makes people feel the chill and have a bit of autumn gloom.

After the banquet, Ivan returned to the dormitory, lying on the soft bed, looking up at the ceiling, the curtains rolling, and the wind with the smell of trees made him stretch comfortably.

Then he opened the card space, and there were two cards in it, which were the upgrade card of the silver lower level, and the item card [Hundred Rounds of Water Bomb] of the bronze intermediate level.

The silver-level upgrade cards are synthesized from all the upgrade cards that Ivan harvested in the Food Forest, and the [Hundred Water Bombs] is the card that bursts by killing the water frog.

After thinking for a few seconds, the silver-level upgrade card appeared in his hand.

Ivan is ready to use upgrade cards to upgrade his sword skills and make up for his shortcomings that he can't fight for long.

The lack of mental power in Ivan's body can't support the continuous use of the corpse bone vein at all, and if you add the writing wheel eye, the mental power in the body is likely to not last even a minute.

Although the six-style skill only needs to consume physical strength, it is undeniable that the six-style skill is not bad, which strengthens his fighting ability, but the consumption of physical strength is also huge, and it also can't last for a long time.

For this reason, he thought of knife skills, the least physical exertion, can cause the most lethality.

In an instant, the card turned into a streamer and merged into the bronze subordinate [Murderous Knife Technique] card.

Name: One heart dwells in confluence

Type: Skill card

Grade: Silver [B]

The school of swordsmanship in the world of One Piece, the secret of the Ichishin Kendo Gym, contains the secret of becoming a great swordsman of the sea.

······

The next morning, before dawn, there was a knock on the door.

"Get up, Ivan, I'll take you to train today, as a person from Polestar Liao, if you don't strengthen your workout, you will be beaten when you go out." Nina's voice came into the house from outside the door.

Nina, who was thinking about taking care of her newborn, was excited all night, and finally survived until the next day, and ran directly to knock on the door.

Ten minutes later, a stone path with moss, the morning fog was hazy, and a few figures could be vaguely seen walking.

Nina hummed a song and walked at the front, with an unusually cute big stride, obviously she was in a good mood.

After Ivan yawned, he looked at Yena, who also didn't have much energy beside him, and felt much better when he thought that there was a group of people who were sleepy to death behind him.

When there is more than one unlucky person, people's mood will be inexplicably happy.

"This stinky girl, why did you call me!" Yan Tu, who was walking in the back, was sleepy, and looked at Nina who was walking in the front very unpleasantly.

When he opened the door and saw everyone in the dormitory looking at him neatly dressed, especially the evil smile of the dragon mustard, he had a bad premonition.

"Forget it, Nina is only three minutes hot, and there won't be this situation tomorrow, and it's also necessary to tell the new students about the situation, and by the way, test the qualifications." Gaya laughed.

Due to the special nature of Polestar Liao, after the start of school every year, there are many people who want to step on the name of Polestar Liao, in order to take care of the new students, so in the first three days of school, the old members of Polestar Liao are new members, and it has become a tradition to conduct special training, and at the same time, by the way, test the strength level of the newcomers.

Dragons don't live with snakes, geniuses are always proud, no matter how approachable they are, or they can't see the slightest bit of arrogance, but the pride in their bones can't be erased.

"This is it, our Polestar Liao's exclusive training ground." Nina excitedly said to Ivan and Yena.

An extremely large gymnasium, but the outside of the gymnasium is wrapped with a layer of vines, which seems to almost merge with the surrounding trees, but the inside is very well lit, and the light and shadow of the vine leaves dappled the ground in the sun, moving with the movement of the sun.

"Let me introduce you, there is a rest area, you can drink coffee, read a book, by the way, there is a kitchen inside, all the cooking tools are fully equipped, but there are no ingredients, you need to prepare your own.

There is a bathing room over there, there is a large bath for bathing, and a sauna room, after training, you can go there to take a bath, and then here is the training ground, and there is the telekinesis room and the training room. Nina said earnestly.

"Sure enough, poverty limited my imagination." Ivan looked at the luxurious gymnasium and complained.

Yuanyue's trench has broken through his imagination, you can't imagine it at all, even the wooden floor under the training ground is in a constant temperature state, and the training equipment is extremely complete, even the soundproof room specially used to practice mental power, and the training room that simulates the harsh environment.

Thinking that the entire training ground was only used by a few people from Polestar Liao, Ivan didn't know what to say.

"Okay, I'm done with you, now it's time to start training, what level of strength are you? I can determine the direction of my training. Nina looked at Ivan and Yena curiously.

"Grade? I'm not sure, it's a D-class. Ye Na said after thinking for a few seconds.

Ye Na's words made everyone in the audience silent, and they all looked at her dumbfounded.

The strength of the D-class, if you really want to say it, has reached the ordinary standard of graduation, and how many people in the world who have telekinesis can't even reach the D-level.

"That, I don't know my level, ask me, how is the strength level determined?" Ivan asked, confused.

"Don't you know?" Everyone else looked at Ivan in surprise, and even Yena had the same expression.

Within the scope of their cognition, this is a kind of common sense that can no longer be ordinary, so it is natural to be surprised that a person who does not know common sense suddenly appears.

"The level of strength is divided by telekinesis, although there are some people with strong physical bodies, but almost all people's strength follows the hierarchical division of telekinesis, and at present, the human world divides the level into six levels, A, B, C, D, E, F." Gaya explained.

"Among them, the classification of B level and above, including B level, belongs to the confidentiality level."

"The determination of the grade is very simple, take the lowest F grade as an example, as long as the Qi Sea Essence Hole is opened, the person who does not open the Yongquan Essence Hole belongs to the F level ······."

Through Gaya's explanation, Ivan knew the division of strength levels.

There are a total of 365 main sperm pores in the human body, of which there are 72 sperm pores from the beginning of the Qihai Jing Pore to the Yongquan Jing Pore, from top to bottom, meridian circulation.

If the air sea essence hole is the sea, then the spring essence hole below the air sea essence hole is the spring of the sea, and when the spring is opened, the water of the sea can be majestic.

Those who have opened the spring essence holes, and have not opened all the sperm holes in the body are E-class.

D-class is to open all the sperm holes in the body, and use the majestic mental power in the body to wash the body cells, flow through the limbs and hundreds of remains, and make initial preparations for the awakening of the food cells.

The C level is the mental power to wash the internal organs and make the final preparations for the awakening of the food cells.