Knowing the purpose of the other party's coming, Ye Tannan pondered for a moment and asked, "Let me help the Wind Demon Chamber of Commerce find an energy source, what good will it do me?"

In the face of Ye Tannan's naked inquiry, Meng Yixiang had already expected it, and she chuckled: "The Wind Demon Chamber of Commerce is set up by the royal family, everything belongs to the royal family, and His Royal Highness the Demon Lord is the lord of the royal family, isn't the Chamber of Commerce yours?

Hearing this, Ye Tilt Nan was surprised, and then realized that something was wrong, and asked, "Are you talking in name or in fact?"

"Giggles..."Meng Yixiang chuckled and said softly, "As long as His Royal Highness the Demon Lord promises the Demon Queen......"

"Stop!" Ye Tiannan hurriedly stopped the other party's words, his face instantly darkened, his originally relaxed palm unconsciously clenched into a fist, and his calm face twitched slightly...... I knew it, I knew it!

Routine!

It's all a routine!

Slandering in his heart, Ye Tiannan stopped inking, directly stretched out five fingers, and said undoubtedly: "All the gains, I want fifty percent!"

Hearing this, Meng Yixiang smiled more and more charmingly: "His Royal Highness the Demon Lord said that it was funny, you are only responsible for helping to find the energy source, everything else does not need your help, the Wind Demon Chamber of Commerce will send someone to solve it, you will come fifty percent when you open your mouth, is it too much..."

"Don't be in a hurry to refuse!" Ye Tiannan interrupted again, his face was still unquestionable: "As long as you agree to my condition, I have a way to improve the medicinal properties and activity of all the spirit plants in the Chamber of Commerce, just like when I raised the snow essence, but the increase is not so terrifying, it is about double the effect!"

The words fell...

Suddenly the needle drop in the field can be heard...

Meng Yixiang didn't speak again, as if she was thinking, and as if she felt incredulous.

Thinking back to the beginning, His Royal Highness the Demon Lord was able to strengthen the snow spirit, which may have been a special case caused by some kind of physical reasons, but now, he actually heard that the other party could strengthen all spirit plants, such a method was beyond common sense and subverted her cognition.

Seeing the loneliness in Meng Yixiang's expression, Ye Yannan didn't ink, and quickly took out the "Spirit Plant Essence", and found another Spirit Plant in the room and showed it again.

As soon as he had done all this, on the other side, Meng Yixiang immediately took out a lilac spirit plant, like a sunflower, and at the center of the flower was a baby face that had entered a state of sleep, which was the Nine Shadows Flower that Ye Tannan had personally picked from the Wind Demon Forbidden Land.

Meng Yixiang handed the Nine Shadow Flowers to Ye Tilt Nan, and the dark purple glow flashed in her beautiful eyes, and she said with great anticipation: "Your Highness the Demon Lord, can you strengthen these Nine Shadow Flowers?"

"No!" Ye Tiannan responded decisively, thought about it, and explained: "You can only strengthen low-level spirit plants, which is about one to four grades!"

Regarding the scope of use of this spirit plant essence, he had already studied a rough idea, first, doubling the effect was the best, and second, strengthening the spirit plants of one to four grades was the best.

If you don't follow this rule, there is only one consequence...... He needs to consume the spirit plant essence that has increased exponentially, and then the gain outweighs the loss!

For example, a high-grade spirit plant, directly sold is 10,000 spirit stones!

Enhancing the spirit plant requires the consumption of 50,000 energy points, and finally doubles the efficacy, even if you quadruple the price, this is still a loss, and the higher the level of the spirit plant, the worse the loss, not to mention the seven-grade spirit plant like the Nine Shadow Flower, he is not willing to squander it indiscriminately.

"Since that's the case, that's it!" Meng Yixiang showed regret on her face, she took back the Nine Shadows Flower, pondered for a moment, and said with a smile: "But we can only give His Royal Highness the Demon Lord two percent of the harvest, after all, although the Wind Demon Chamber of Commerce is owned by the royal family, the core is still the members of the Chamber of Commerce, and they also need to share the harvest, like you said, fifty percent, this is not practical at all!"

"That's it..."Ye Tiannan was not surprised when he heard this, his eyes flashed slightly, as if he had thought of something, and a regretful smile appeared on his face: "Then I'm afraid I can't do anything, after all, without fifty percent of the harvest as a resource support, it is really difficult for me to strengthen the spirit plant in large quantities, like you said two percent, this is not practical at all!"

The words fell...

In the middle of the field, there was silence...

Listening to the familiar tone, Meng Yixiang's face froze, she never expected it...... Can it be like this?!

Although His Royal Highness the Demon Lord is indeed right, Meng Yixiang is not ready to compromise on this, after all, His Royal Highness the Demon Lord has not agreed to the conditions of the Demon Queen, and she can't let the other party get too much share.

On the other side, Ye Tiannan also had the same thought...... Although Meng Yixiang has a point, but the initiative is in his own hands, and he doesn't need to compromise at all, after all, this family can't do it, it's a big deal to find another collaborator.

Thereupon...

After a fierce tear...

Finally...

Nightfall Nan won, and he exchanged the "Spirit Plant Essence" and "Spirit Seeking Green Bee" for fifty percent of the Wind Demon Chamber of Commerce's harvest!

However, Meng Yixiang mentioned a little more, any resources consumed by condensing the essence of the spirit plant were all counted in the fifty percent harvest, that is...... The royal family won't compensate him for any energy he expends to condense the essence of the spirit plant!

After negotiating all this, Meng Yixiang bowed south into the night and was about to leave, but the latter stopped her.

"Your Highness the Demon Lord, please speak!"

"Tsk..." Ye Tiannan stared at Meng Yixiang with a strange expression, he touched his chin, and said curiously: "You keep saying that you want me to agree to the conditions of the Demon Queen, but you haven't even taken off the veil, the god is mysterious, what kind of sincerity is this?"

Hearing this, Meng Yixiang's beautiful eyes blinked, revealing a look of surprise, and after a while, she stared at Ye Tiannan with a smile: "Does His Royal Highness the Demon Lord want Yixiang to take off the veil?"

"That's right!" Ye Tiannan nodded frankly, thought about it, and said, "Not only you, but also the Demon Queen, I want to see it too!"

In his opinion, there are generally three kinds of people who do not want to show their true faces...

First, it is either very good-looking and does not want to cause trouble, just like Qiyue. Second, either he is unsightly, and he generally cannot reveal his identity. Third, it is either so ugly that people are desperate and dare not show it to their faces.

Of course, it is unlikely that the third situation will appear on Meng Yixiang and the Demon Queen, after all, as a high-level martial artist, his physical fitness will only become more and more perfect, and he will only look better, and the most important thing is to hide his identity.

Because of this, he was curious about what the other party looked like, and whether it was possible to fight compared with the talents created by the "Four Great Evil Arts in Asia".

But...

"As long as you can promise the Demon Queen..."

When he heard the words Meng Yixiang, Ye Tiannan's face darkened, and he waved his hand almost reflexively: "Leave immediately!"

"Giggles, Ika retires!"

As Meng Yixiang left, Ye Tiannan's face softened, he moved out of the room, and immediately found the three people waiting at the door, who were Tianyin, Diyin and Pang Tong.

"My lord!" Pang Tong took the lead in greeting him, he saluted respectfully, and said with a sneer on his face: "Regarding the cooperation between the Wind Demon Chamber of Commerce and your lordship, His Royal Highness has already briefly mentioned it to me, and from today on, all your orders and subordinates will cooperate!"

"Hmm!" Ye Tiannan nodded, not surprised, he waved his hand: "You step back first, I will come to you after this matter!"

Now, he wants to return to the Ye family, find a hidden way to fulfill his promise, and break the mirror for Tianyin Diyin and Jiang Hu.

"Yes, yes, yes!" Pang Tong didn't have any nonsense, and left in a panic, but as soon as he left this place, his brows immediately furrowed.

"What is the identity of this adult?" Pang Tong's face was full of confusion, he couldn't figure it out, because from the tone of the personal guard just explained to him, he could guess that the identity and status of the masked man was at least possessed by the king level, but this was exactly what he doubted, because he only sensed the platinum level from the other party's breath.

"That's it, that's not what I'm supposed to think about, my life matters!" Pang Tong muttered again, and then quickened his pace to leave.