The remaining rewards of Thunder Shock are 2 random level 3 magic, 1 piece of artifact-level equipment in the designated position, and three random intermediate skills to be upgraded to high.

Since Lei Zhen's wisdom technique is only intermediate, even if he is given level 3 magic, he will not be able to learn it. So his first choice was naturally to upgrade his mid-level skills to the advanced level as a reward.

Although this reward is random, the system still defaults to the first level of wisdom art, which was explained by Pangu as early as the game. So Lei Zhen wasn't worried that there would be an embarrassing scene where the level 3 magic that would be rewarded for a while would not be able to learn.

Sure enough, as Lei Zhen's fingers fluctuated, the pointer stopped at the option of wisdom after rotating for a while, locking Lei Zhen's first upgraded skill. To be honest, Lei Zhen still thinks that this kind of roulette wheel that knows the result in advance is more reassuring, at least he is very calm and relaxed now.

Intermediate Wisdom (Experience: 010000): After sufficient study, you already have a high level of knowledge and wisdom, and you can already claim to be a scholar to the outside world. Now you can read and learn all spells from level 3 to level 3. However, if you want to use level 3 magic, you must also master the corresponding advanced magic skills.

Nodding with satisfaction, Lei Zhen knew that until this time, he who had both advanced fire skills and advanced wisdom skills could be regarded as stepping into the ranks of high-level magicians. Of course, there is also a small premise, that is, Lei Zhen also needs to master 1-2 level 3 magic. However, this point can be solved immediately after a while.

"Go ahead and choose to upgrade your skills!" Lei Zhen is currently in the intermediate skills are summoning, spiritualism, and curse skills, and the earth skills are not upgraded, so they are only at the elementary level. Comparatively speaking, Summoning and Curse Techniques to be upgraded to a high level may be a little more helpful to Thunder Quake.

However, since the level 3 magic that summons undead creatures must all reach the advanced level of wisdom, summoning, and spiritualism before it can be learned and used, it seems that upgrading the summoning technique alone is not very useful for Lei Zhen. And in addition to learning undead summoning magic from Sals, Lei Zhen has not yet learned other types of summoning magic.

In fact, other summoning spells also require corresponding magic skills, such as the ice-type creature summoned by Snowfall City, because she has the corresponding water-based magic.

Therefore, which two of these three intermediate skills will be drawn to upgrade to advanced level is not too big a gap for Lei Zhen. And since Lei Zhen still has 4 free skill points left, as long as Lei Zhen consumes a certain amount of time and accumulates 10,000 experience, he can quickly upgrade the skills that have not been upgraded to the advanced level.

So Lei Zhen easily flicked the rotary pointer twice in a row. As the pointer rotated, it finally stopped at summoning and spiritualism. And the curse technique he newly learned was unfortunately off the list.

However, the advanced spiritualism and summoning skills made Lei Zhen's eyes shine, and Lei Zhen didn't expect these two skills to bring him such a big surprise.

Advanced Spiritualism: After hard trial and research, you have successfully mastered the relationship between death and souls, and it has become your almost instinctive habit to control death energy to manipulate the corpses in front of you, and you can resurrect intact corpses into skeletons after the battle (up to 15%). Of course, if you have fully grasped the secrets of corpses, you can also reduce the number of resurrections to turn all the skeleton soldiers you summoned into skeleton warriors (up to 10%).

According to the rules of the past, spiritualism transforms skeletons based on the strength of the enemy. The corpses of normal mobs can only be converted into skeletons, the corpses of core mobs can be converted into skeleton warriors, and the corpses of elite mobs can be converted into skeleton archers.

However, the spiritualism that has been upgraded to an advanced level can directly transform all corpses into skeleton warriors, regardless of the type of corpse. Although it may seem like a loss for the corpses of the elite troops, how many elite troops can there be in the field? Most of them are just ordinary troops. And players can also choose what kind of spiritualism to use depending on the situation, and all of them must be conjured as skeleton warriors, which just gives players one more chance to choose.

If the high-level spiritualism is a small surprise for Lei Zhen, then the high-level summoning technique is a big surprise.

Advanced Summoning: You have fully mastered the ability to communicate with the Otherworld, you use level 1-3 summoning spells, you can maintain the existence of summoned creatures for a long time, but you need to temporarily reduce the upper limit of summoning mana by half of the summoning mana, level 1-3 summoning spells mana requirements are reduced by 50%, level 1 summoning spells, and the number of summons is quadrupled. Level 2 summoning spells, multiplying the number of summons.

Lei Zhen felt like he had been hammered with a huge surprise. "Holy! 4 times the number of summons, this is going crazy or how to drop! Lei Zhen had been in a state of dizziness since he finished reading the explanation of the advanced summoning technique, and he really didn't expect that the advanced summoning technique would give him such a surprise.

"The advanced level can summon 4 times the number of first-level summoned creatures, so isn't the expert level 8 times? Isn't the grandmaster level becoming 16 quilts? Oh my God, is this going to let me slaughter a city by myself? Lei Zhen suddenly became exhausted: "That XXXX said, the summoning technique is powerful in the early stage, and weak in the later stage, pull it out and I'll take a look!" Hahahaha! You servants! ”

After Lei Zhen's calculations, with his advanced summoning skills alone, he can now summon a full 85 skeleton mages or 15 plague zombies in a single cast. Before, he was still envious of Snow Falling City's super high spell casting speed, but at this time, he didn't feel half envious. No matter how fast she casts spells, Lei Zhen can directly crush her with the number of summons.

So far, the rewards of the three upgraded advanced skills have all been drawn, and Lei Zhen's skills at this time have become:

Advanced Wisdom, Advanced Spiritualism, Advanced Summoning, Advanced Fire Magic, Intermediate Curse, Elementary Earth Magic

Remaining Free Skill Points: 4

Looking at the 4 advanced skills he already possessed, Lei Zhen didn't mention how proud he was. However, the remaining two spare skills, Gray Zhen, does not want to learn new skills immediately for the time being. One is that his skills are limited, and the other is that he really hasn't figured out what skills he is learning. And the truth that you can't chew too much, Lei Zhen still knows.

Instead of upgrading all skills to the Grandmaster, it is better to try to upgrade one skill to the Grandmaster level, so that players of the same level will have stronger strength. Seeing the spiritualism and summoning techniques that had been promoted to the advanced level at the same time, Lei Zhen couldn't wait to immediately run to the Internal Affairs Hall of Cold Ice City to recruit his master, Cold Ice City Lord Sals, to learn the third-level undead summoning magic.