Ji Yao immediately used his mind to study more and tried the effect.

Although Ji Yao's casting speed was fast enough before, there was actually a gap between spells and spells, although this interval was very short, but when fighting against technical enemies, this was a serious flaw.

Not only that, but in the previous technique battles, Ji Yao tried to build spells in advance, such as the wind jet, which didn't need to spend too much effort after the construction was completed, so that it could be used in battle.

Now, the multi-use of the heart is enough to allow Ji Yao to cast a variety of spells while maintaining his melee level, and he can also attack enemies while boosting himself.

Under Chi Yao's control, the three spells of wind thorn, thunder spear, and water arrow are used at the same time, and they will not interfere with each other, which is a great improvement in their combat effectiveness.

This way, I can better experiment with the effects of elemental fusion. Thinking about it, Chi Yao divided his heart into three parts, using the wind thorn as the base, and the water arrow and the thunder spear as the outer layer, changing its shape to form a spear that fused the three elements of wind, thunder and water.

Looking at the spear in his hand that was constantly fluctuating, deformed in shape, and very unstable, Chi Yao felt that his current control was still insufficient, so he dispersed it, "It seems that I can't do the fusion of the three elements, it's a bit too ambitious, so let's try two first." ’

Chi Yao gathered the elements again, this time he chose to use thunder as the base and wind as the outer layer, and under Ji Yao's control, a wind and thunder spear with a cyan pattern and a gold base gradually took shape.

Ji Yao struggled to control the balance of the wind element and the thunder element, and gradually fit the construction of the two spells, but it was still not stable enough, as if it was about to explode at any time.

Chi Yao could clearly feel the power of this Wind Thunder Spear, as far as the hardened ability Heller was concerned, this shot could easily penetrate his hardened defenses!

'I almost forgot about this stubble, I still have destiny energy, and its stability must be very helpful for elemental fusion. Chi Yao immediately converted his mana into destined energy and participated in the construction of the Wind Thunder Spear.

Sure enough, with the addition of fate energy, it was as if lubricant was added between the two gear parts, the two elements were relatively balanced, the construction of the spell was perfectly matched, and the Wind Thunder Spear was completely stabilized!

"It's done! This trick is called, Wind Thunder Gun! Ji Yao breathed a sigh of relief and named it.

"I finally have a big move other than the Eye of Death, and it's a move I developed myself, which is a bit fierce in terms of blue consumption, and it costs almost 150 mana to build a Wind Thunder Gun. Ji Yao thought.

After trying, Chi Yao began to meditate to recover his mana, it took more than 200 mana to build the three-element gun before, counting the wind and thunder gun just now, more than 400 mana points were gone in a short time.

After recovery, Ji Yao plans to inspect the gray forces in various regions.

Under the guidance of the tanuki, Chi Yao took a look at the gray force headquarters in various regions, and there were indeed a lot of changes, while restraining his younger brothers, the main thing was the change of business content.

To put it simply, it is a black man who has changed careers and started selling tea!

Under the joint promotion of the gray bosses, the chain stores of Green God Tea have opened all over the business district of the Western Capital.

Business is also booming, and earning tens of thousands a day is the norm.

What, do you say that the Thirteenth Bureau of the Star Dragon doesn't care?

No one is in the dark, no one does anything illegal and illegal, and they pay taxes on time!

Not to mention that the actual boss of the Green God Tea Drink is Chi Yao, who is a person with a directory in the high-level of the Thirteenth Bureau, and the high-level officials all turn a blind eye, and in private they may still be loyal users of the Green God Tea!

Named an old man with a high surname, after Chi Yao decided to join the thirteenth bureau, he came to Green God Tea from time to time to drink tea! It's still a rubbing product, and I will ask when the green god tea of Tianpin will be sold.

Chi Yao can only say this: "The production process of Tianpin tea is cumbersome, and there have been delays for a long time before, and the first batch has not yet been shipped." ”

The implication of Chi Yao's words is that it hasn't been done yet, guess who detained me for several days before?

Old man Gao was choked, hurriedly drank the teacup in his hand, picked up the ground green god tea on the table and poured it for himself, and said: "Cough, that's no way, please make it as soon as possible, my old guy is looking forward to it." ”

Chi Yao stared blankly, seeing that Old Man Gao had already killed two-thirds of a bottle of Ditasin tea, and complained, "You might as well take this bottle back and drink it, right?" ”

"Oh? Thank you so much, I'll take my leave first, and I'll see you next time. The old man smiled, picked up the bottle of tea directly, and said goodbye and left.

Hey, I'm talking rhetorically, do you want to agree so naturally, and come back next time?" ’

Chi Yao has a new understanding of Old Man Gao's cheekiness.

--

Time passed, a few days later.

Chi Yao received a notice from Feng Jun: "Report today, Ling's certificate has been approved." ”

"Here, then it is estimated that it is almost time for Han Xiao to receive a notification. Ji Yao thought as he walked out of the Green God Tea Shop and saw a pitch-black vehicle on the other side of the street.

Chi Yao knew that it was a vehicle arranged by the Thirteenth Bureau, so he got into the car.

Soon, Chi Yao arrived at the underground entrance of the Dragon Horn Building, where Feng Jun and Han Xiao were already waiting for him.

"Everyone is together, come with me." Feng Jun said.

The headquarters of the 13th Bureau is located under the Longjiao Building, and there are many secret passages, and the two followed Feng Jun around in an underground air-raid shelter, and walked for half an hour before arriving in front of the metal gate of the headquarters.

"It's hard to find this place of yours." Han Xiao complained.

"It's hard to find it, it's safe." Feng Jun swiped his documents on the access control, and the metal door opened.

"By the way, isn't the Thirteenth Bureau the safest place?" Ji Yao interjected and played with the stalk of Jackie Chan's adventures.

"Of course, the thirteenth round is the safest place." Feng Jun said confidently.

"Hah, I hope so." Han Xiao answered.

As soon as you enter the door, there is a spacious hall, full of personnel from the 13th Bureau, some holding materials, some holding machines, each with their own work.

Feng Jun took out two pairs of masks, as well as two first-level permission cards of the Xinglong Land Strategic Defense Bureau, "By the way, your identities had better be kept secret, wear this!" ”

It was a mask with a bad taste and a normal black mask.

Feng Jun handed Han Xiao a mask with a bad taste, with a black background and a muscular hunk embroidered on it, which happened to be the position of his lips.

And what gave Chi Yao was the ordinary black mask.

Han Xiao looked at Feng Jun with a blank eye, then at Chi Yao, and said, "Why is my mask so weird, you are definitely targeting me..."

"Ahem, how could it be, it just happens to be this pattern, hurry up and put it on." Feng Jun said with a smile, feeling the pleasure of revenge in his heart.

Chi Yao understood what was going on, Han Xiao's "low emotional intelligence" speech in the original book choked Feng Jun several times, and this time it was Feng Jun's deliberate revenge.

"I'm prepared, Han Xiao, use this." Ji Yao was prepared, his hand reached into the pocket of his clothes, and he actually took out two normal black masks from the storage space.

Chi Yao can be regarded as having a round, and by the way, he rejected Feng Jun's things, after all, it is still safe for his own things.

Han Xiao took it and put it on and said, "Thank you." And made a note on Feng Jun in the small notebook.