These three green cards are: the green war spirit card, the first-level fighting spirit card, and a portable grandfather system gold finger card.

The green battle spirit card can be exchanged for the Hesse military general card that Wang Yichen wants. The Dou Qi Card is naturally prepared for learning the Wind Slash, so that Wang Yichen can be regarded as having his first skill. Needless to say, the portable grandfather system is one of the most popular cheat cards at present, which is applicable to almost all planes, and in some planes, on the protagonists of certain qualities, it can also play a super-level role.

All in all, Wang Yichen used three green cards, plus a small handling fee as the cost, and finally obtained a total of 14 cards with one blue, three green, ten white, and also increased the experience of Pandora's Box to two levels and more than 400 points of experience - but Pandora's Box was upgraded from two levels to three levels, requiring 1000 points of experience, which is still a little far from being upgraded.

It's a great deal. It turns out that this is the real use of Pandora's box, as long as the character is not too bad, this box can completely double the value of the card in Wang Yichen's hand. And as Pandora's Box continues to upgrade, this kind of trade is sure to become more and more cost-effective.

And the upgrade effect of Pandora's Box has also been determined, which is slightly different from what Wang Yichen imagined, which was also finalized after Wang Yichen successfully converted a blue card.

White to blue, this is naturally extremely lucky. But this lucky conversion also reduced the probability of Pandora's Box card conversion to the lowest point. Later, Wang Yichen found that even if it fell to the bottom, the probability of white turning green was still 7 percent, two percentage points more than the initial 5 percent, and the conversion probability of other qualities was also slightly improved.

Obviously, after the Pandora's Box is upgraded, it is the lower limit of the card conversion probability that will be increased. It's a really exciting boost......

At this moment, the card in his hand has either completely become garbage, or it is of great use to himself, this Pandora's box is naturally not used for the time being, Wang Yichen casually sealed it as a card and threw it into the card space.

Then, Wang Yichen picked up the first-level fighting spirit card.

Fighting spirit is such a thing, as a senior reader and author, Wang Yichen is naturally no stranger. When Huang Zhong fought against Yan Yan before, Wang Yichen could also clearly feel the existence of the fighting spirit - the magical air flow emitted by Huang Zhong and Yan Yan when they fought should undoubtedly be some kind of internal strength, and it could not be emitted by brute force at all. Maybe because it was only the relationship between the first-level white difficulty plane, the fighting qi emitted by Huang Zhong and Yan Yan did not have any color, and it was not visible to the naked eye at all.

However, it is precisely for this reason that this kind of internal strength may also be the internal strength of the martial arts plane, because of the lack of direct evidence, Wang Yichen is not very sure what it is. However, because the historical era in which the martial arts plane is located is mostly in the Song Dynasty and after the Song Dynasty, Wang Yichen is more inclined to think that Huang Zhong and Yan Yan use that is fighting spirit.

Maybe it's because Huang Zhong and Yan Yan - especially Huang Zhong's performance left a deep impression on Wang Yichen, and the wind slash in Wang Yichen's hand also needs to use fighting energy, so after getting this kind of fighting spirit green card, he stayed directly.

didn't hesitate for too long, Wang Yichen directly activated this first-level Douqi card.

"You are trying to load a level 1 Dou Qi card, and after the load is successful, you will have a level 1 Dou Qi cultivation, but once this card is loaded, you will not be able to load other internal force systems that conflict with Dou Qi in the future. Please confirm whether it is loaded? ”

"Confirm!"

"Level 1 Fighting Spirit, Loading Conditions, Level 1 of the protagonist's aura. The detection conditions are met, and the loading is successful! ”

"Whew!" After a while, Wang Yichen suddenly opened his eyes, and after spending a little energy coins to buy a ring-headed knife in the official mall, he suddenly slashed forward.

At this moment, Wang Yichen, who was listening attentively, clearly heard a burst of "zizi" sound similar to electricity from the ring head knife, and brought up a stream of air that was imperceptible to the naked eye.

"Bang!" With a loud bang, the ring head knife finally slashed at a metal pillar, and actually split the metal pillar in half!

Wang Yichen nodded with satisfaction, the power of the first-level fighting qi was still quite good, without using any moves, a metal pillar could almost be split with an ordinary ring-headed knife, and the ring-headed knife itself had not been damaged.

But...... Why is there a metal pillar in my dorm room all of a sudden? It's weird, it doesn't seem like there's any......

"Don't worry about these details......" Wang Yichen shook his head, forcing himself not to pay attention to the metal pillar that suddenly disappeared.

Then, Wang Yichen clicked on the historical plane arms column.

This time, Wang Yichen completed the plane mission of the Three Kingdoms Plane and unlocked two percent of the historical troops, all of which were unlocked.

Because Wang Yichen had already made up his mind to take the route of human sword soldiers, he only focused on the unlocked sword soldiers.

Now Wang Yichen can buy the following types of human sword soldiers: Yellow Turban Army, Shu Han Sword and Shield Soldiers, Barbarian Scimitar Soldiers, and Cao Wei Pu Sword Soldiers.

Each of these units has its own characteristics. The Shu Han sword and shield soldiers have the strongest defense, the barbarian scimitar soldiers have the most fierce attacks, the Cao Wei Pu sword soldiers have the best comprehensive strength, and the Yellow Turban Army is the cheapest......

However, considering that he will get a Yellow Turban Army and Sword Barracks upgrade card from Zhou Yan in the future, plus after the Yellow Turban Army is upgraded to the Yellow Turban Elite, there is also a skill of "gathering crowds". So Wang Yichen finally decided to tentatively designate his card soldiers as the Yellow Turban Army.

There is no way, although Wang Yichen has 5,000 energy coins at this time, it looks like a lot, but the card soldiers are quite expensive, and the so-called cheapness of the Yellow Turban Army is only relatively speaking, so naturally it can be saved.

The price of a Yellow Turban Army is 500 energy coins, Wang Yichen bought five in one go, plus the one given by Zhou Yan later, plus Hesse and Wang Yichen himself, just enough to make up an eight-array diagram.

This cost Wang Yichen a full 2,500 oceans. And the remaining 2,500 oceans, most of which Wang Yichen prepared for the Hesse military card.

Compared to the card soldiers, the value of the card generals is undoubtedly much higher. In addition to the fact that the attributes of the generals themselves are much stronger than those of similar soldiers, more importantly, the card generals have the function of commanding card soldiers!

This is like allowing the gamer to have an out-of-body incarnation, in addition to being able to bring more card soldiers at one time, it can also make the combat effectiveness of the card soldiers who are fighting stronger, which can undoubtedly greatly enhance the overall strength of the gamer