Seeing that the day passed quickly, he ordered the Thunderbird to fly in the air, and soon found a huge cave near the abandoned Arena of the Gods, and the group was ready to rest and meet the challenges of tomorrow.

"Since the combination of gold coins and wren can successfully challenge the fourth-order difficulty, then, with the same combination, there are now more nine-headed dragon staff and vajra spider crossbow, unless you encounter an eighth-order powerhouse, a few more seventh-order heroes will also have a chance to win. Even if you encounter an eighth-order powerhouse, with the ability of the Death God Guard, you will have the strength to fight. If you meet an opponent who happens to be restrained, you may be able to win. ”

This is Liu Siyi's idea, and he also said to everyone, although the possibility exists, it is still very difficult to really succeed, and now the bet is on what kind of opponent he will meet.

"Challenge the fifth level of difficulty, and choose an artifact such as the Sword of Thor that can transform into a Titan, preferably the one that can transform through condensing power without sacrificing gold coins." Liu Siyi commanded and said his request.

"Yes, master, you just wait for my good news." Locke, the miner's hero, was short in stature, but he held the staff of the nine-headed dragon that was several of his heights, and he looked extremely incongruous. With the King Kong Spider Crossbow on his back, the spider silk arrow was ready, and with Wren, who was also holding the Fear Scythe and looking equally incongruous, he confidently entered the nine-pointed star magic array.

Seeing that Locke had already launched a challenge, Liu Siyi was not idle, still thinking about the success rate of the challenge, as well as many details, including nine level 1-5 magic spells stored on the nine-headed dragon staff.

If you do the math, it seems that you really haven't mastered nine fifth-level magic. Of course, it is not possible to store the most powerful magic in one go, but to store the right ones.

In the process of storing magic, Liu Siyi discovered a small detail, that is, the power of storing magic is directly proportional to his own control.

For example, the Thunder Light Explosion Bomb is only a third-level magic, but Liu Siyi can increase its power to the level of fifth-level magic through his own control of the thunder and lightning magic elements.

Anyway, as long as this magic is released after storage, then the power of this magic can be seen, so he immediately started experimenting and stored the thunder light explosion bomb after increasing the power in the nine-headed dragon staff. After testing, the released thunder light explosion bomb did indeed possess the power of fifth-level magic.

In this way, there were originally few fifth-level magic used in combat, so there were many choices this time.

Among the fifth-level magic of attack, Thor's Spear is an indispensable single-kill weapon, and if you encounter several seventh-order units, then the powerful version of the Thunder Light Bomb is also a good choice.

The fifth level of magic in the spirit department: mind control.

This magic is mainly a kind of magic that the caster controls the caster, and after storage, the control link is missing. But even if it can't be controlled, it can still impact the spirit of the caster. You must know that the Death Guardian is a master of melee combat, and as long as the opponent has one negligence, it is very likely to suffer a fatal attack. The success rate of defeating the opponent will be greater.

Two Level 5 summoning spells: summoning the Thunder Elemental Lord and summoning the Firebird.

It's better to have two fast-moving, flying units that attract firepower than to have the Grim Reaper's Guard in front.

Level 4 Adventure Magic: Mirror Reflection, which can bounce back the magic released by the enemy, depending on the strength of both sides.

Level 3 magic in the space system: teleportation. As long as the mental power is strong enough and the mana is enough, you will be able to teleport any unit or units on the battlefield to any place. For example, if you teleport the firebird flying in the sky to the ground, you will not have an advantage when fighting against ground troops, and of course you can fly up again. However, at the moment of teleportation to the ground, the firebird needs to re-adapt to the surrounding environment, and it only takes such a moment to basically decide the final victory.

Of course, although this spell is only a third-level magic, if you want to successfully teleport the firebird, the mana consumed is estimated to be below the fifth-level magic.

This magic can be used not only on enemies, but also on oneself, especially mage-type troops, which can instantly distance themselves when the enemy is close.

Liu Siyi also increased the power of the teleportation technique, but without the blessing of the lightning rune, the power of this magic was at most comparable to that of an ordinary fourth-level magic. However, his idea was not to teleport the enemy, but to teleport himself, because once the challenge hero dies, the result is that the challenge fails.

Blind, although this magic is only second-level, and it is a range of magic, but the effect of this magic is needless to say, what Liu Siyi has to do is to increase its power as much as possible.

Thor's Spear, Thunderbolt, Mind Control, Summoning Thunder Lord, Summoning Firebird, Mirror Reflex, Teleportation, Blindness, a total of eight spells.

Thinking about it, only these eight magic have the greatest effect, and there is still a vacant space, I really feel that there is no better magic, and finally I will store the Thor Gun into one again.

The power of these spells is undeniable, especially when they are all instantaneous.

Think about it, equipped with the wings of the wind god, flying in the sky can only hit you but you can't beat his heroes, the main melee Death Guardian and the thunder elemental lord Lexus, the harassing Firebird Phoenix, such a lineup configuration can't beat the eighth-order powerhouse?

In fact, Liu Siyi also thought of a trick, but unfortunately it can't be used for other heroes, maybe he can try it when the time comes.

If you can lose like this, then there is really nothing to say.

Liu Siyi and the others waited anxiously, after all, it was the first time they tried to challenge the fifth-level difficulty, but they didn't expect that the time consumed by Locke and Wren would far exceed the challenge time of gold coins.

Even if it takes a long time, you have to wait, what if you don't wait!

"Master, I'm sorry!" The nine-pointed star magic array suddenly bloomed with a strong light, and before the light dissipated, Locke's deep voice came out.

Although he has been prepared for failure for a long time, but after so much effort, the result is still a failure, and no one will be reconciled, and Liu Siyi is naturally the same.

"Locke, I gave the order, and I am responsible for not succeeding." Liu Siyi looked very regretful, his face was not good, which was reasonable. If he can still laugh like this, then the city is too deep, at least he can't do it now.

"Tell me about the challenge."

"Yes, master." Locke and Wren returned the treasure to their original owners and came to Liu Siyi's side, only to recall and say: "......"

"I see." After listening to Locke and Wren's words, everyone felt very sorry.