In the residence of the royal palace, Yu Ling casually closed the door of the secret room and began to study the jade slip in his hand.

Although his last request almost made Wu Youqiu turn his face on the spot, the latter weighed the strength of both sides and restrained the urge to go berserk with great willpower.

After some bargaining, Wu Youqiu only told Yu Ling three things, and it was not the core secret technique of the Fire Refining Sect, but the other Yu Ling didn't need it very much, what he liked was "Seven Emotions Killing", so he intentionally or unintentionally induced Wu Youqiu to say it.

Yu Ling had also seen the general outline back then, and he could easily judge whether Wu Youqiu had changed it, and it turned out that Elder Wu and Elder Wu were not so good at playing tricks on this kind of thing.

The joy, anger, sorrow, love, and evil desires of the seven emotions are each of human nature. Emotions themselves are the subject's psychological and physiological responses to external stimuli, so extreme emotions will cause a lot of damage to the body, such as deep affection and anger, which is probably the principle of the transformation of this soul skill into a mystical technique.

Now that Yu Ling has stood at a certain height, he can easily gain insight into the connection between the three major systems, and the secret technique of Seven Emotions Killing, which runs through the mysterious power and soul power, is undoubtedly a very valuable research object.

What are the uses of soul power?

It can not only act directly on the physical plane to manipulate objects, but also on the spiritual level, such as detecting the emotional changes of the object, or erasing the memory of the target, or even constructing a mental illusion to make the enemy permanently sink until the mind collapses.

Therefore, it is theoretically feasible to manipulate the emotional changes of the opponent through soul power, and Yu Ling believes that there must be no shortage of similar secret techniques in the Eastern Realm, but those secret techniques have definitely not risen to the level of Seven Emotions Killing.

Because if this secret technique can be cultivated to the highest level, I am afraid that it can really make the opponent laugh to death, scared to death, and angry...... It's a very weird way to die anyway.

So Yu Ling planned to study this book of Seven Emotions in the next few days, and to add his own understanding and transformation.

The more you cultivate to a relatively high level, the more you don't have the kind of secret technique that follows the book and remains the same. Because everyone's path is different, a practitioner who practices a spiritual technique is to take its essence and then creatively integrate it into his own Dao rhyme, rather than changing his Dao rhyme to accommodate that spiritual technique.

Even if you go up further, when you reach the level of the True Dao, you basically don't need to learn the spiritual skills of others, because the spiritual skills are just a manifestation of the Dao rules, and mastering the ever-changing Dao itself, creating your own spiritual skills is just a thought.

After Yu Ling read the Seven Emotions Killing, he basically knew it in his heart, and believed that in a few months, he would be able to master this strange secret technique.

The matter of "Beidu" is too far away from Yuling, and it may not be false news, and one of the major things he needs to do now is to negotiate the cooperation between the Western Union and the Great Chamber of Commerce in the South, and it must be carried out under the witness of the royal family.

Although the great chambers of commerce were inextricably linked to the princes, the merchant was mixed, and most of them only recognized money and not people, and if they found that cooperating with the royal family would bring them good benefits, then these great chambers would be happy to step on another boat.

What Yu Ling wants is this effect, if he wants to bring down those profound princes, it is definitely not an overnight thing, he must first help the royal family itself to grow, and the root of growth is inseparable from star coins.

In addition, it is time to put an end to the matter on Rhea Gong's side.

......

Rui Fu Xing, Grand Duke of Ruia's Mansion.

Mei Rindong was bored walking on the path of the flower path, since Fu Jirui went to the border gate, she felt that her ears had been a lot quieter, of course, she would never admit it, this made her a little unaccustomed.

For Fu Jirui, she thinks it's good to be a friend, but it's a pity that she is His Royal Highness the Prince of Rhea, and this identity is destined for her to be a subordinate, or even ...... She didn't even want to be a subordinate anymore.

She is not a fool, this entire Rhea Mansion, except for Fu Jirui who is still a little sincere to her, everyone else is secretly sinister, especially the old fox of Rhea Duke, who may sell her and Sister Night together at any time.

"Mei Keqing, Mei Keqing!"

Suddenly there was a call from a guard behind him, Mei Rindong subconsciously turned around and said inexplicably: "Is there something wrong?"

Under normal circumstances, in this huge mansion, no one will take the initiative to come to her, and most of the people who take the initiative to find her are not a good thing.

"This is a letter from His Royal Highness the Prince of the World. The guard handed over a roll of letterhead.

"When did he still like to play this game...... What about the others? are they still at the border?" Mei Rindong reluctantly took the letter.

"Your Highness...... In the Celestial Merchant Star. The guard's expression was unnatural.

"Tianshang Xing, is he going to die?!" Mei Rindong's eyes widened in astonishment.

The guard smiled bitterly: "Mei Keqing was busy with retreat some time ago, and I don't think I know how many things have happened in the south. I don't know who is manipulating behind the scenes, but now His Royal Highness is now in the hands of the Tianshang Gong, the Tianshang Gongzi is in our hands, the Haiming Gongzi is in the hands of Shang Yungong, and the concubine of Shangyun is in the hands of Chang Gong...... It's all messed up anyway. ”

Mei Rindong was dizzy for a while, and finally reacted: "This ...... Who did this? That man obviously wants to cause chaos in the southern world, right?!"

"That's true, but it's a conspiracy, and we have nothing to do. The Grand Duke has been losing his temper for a few days, and our people have been negotiating with the Tianshang Prince, but no progress has been made so far, so we have detained Shang Yu, and they have detained His Royal Highness the Prince, and no one dares to act rashly, but no one wants to let people go easily. The guard sighed.

"What then?" said Mei Rindong frowned.

"I can only negotiate slowly, but His Royal Highness the Prince will not be in danger of his life, but he may suffer a little, but since he can send this letter back, it means that the Tianshang Gong will not dare to completely make things deadlocked, otherwise we will be anxious, and the southern border will be one less day away. The guard sneered.

"His Royal Highness the Prince has such an auspicious name, he will definitely be able to turn evil into good fortune. Mei Rindong thought for a moment.

"Ahem...... I hope so. The guards couldn't help but laugh when they heard this.

After he left, Mei Lindong opened the letter in her hand, she was very strange that Fu Jirui had become a hostage, how could she still have the leisure to write to her, this behavior was really abnormal.

She squinted at the letter, which was a seemingly ordinary poem, and it took her several minutes to figure out the mystery.

If you substitute her birthday number into each line, the poem can be picked out with four words separately: speed, go, don't, stay.

There was also a jumble of numbers underneath, thanks to the fact that Fu Jirui had mentioned them to Mei Rindong during her previous casual conversations, otherwise she really didn't know what they meant.

This is the route in and out of Fu Jirui's room, because the formation in his courtyard is set up by a master himself, and it will change nodes every once in a while, and outsiders can only move within a limited range, but cannot enter the ashram where Fu Jirui is cultivating, and if he takes a wrong step, he will shed his skin if he does not die.

"This guy...... What are you doing mysteriously?"

Mei Rindong had a strong curiosity, she didn't know what Fu Jirui wanted her to do in the ashram by telling her the route, and this guy was still too busy to take care of himself.

"Whatever, I'll check it out at night. ”

Mei Rindong thought deeply of the first four words that Fu Jirui said, because she could clearly perceive that when Fu Jirui left the Grand Duke's Mansion, everyone's attitude towards her changed, especially the patience of Rui Yagong was losing little by little, Mei Rindong knew that it was full of danger to stay here, but she couldn't take half a step out of the Grand Duke's Mansion without permission.

There were too many eyes to monitor her, and Mei Rindong struggled for a while, and finally decided to let someone else help with this.

Well, Xuanzhu and Bai Shuwei are quite suitable.

Mei Lindong shook silently, and the letter paper in her hand turned into ashes, and the numbers on it had been firmly memorized by her.

It's time to plan how to escape the Grand Duke's Mansion.