To be the best leader, you must also be the strongest leader!

Sun Yi nodded: "Of course, I will not only enhance your bloodline power, but also improve your strength in all aspects, and I will also find a way to help you ascend to the Spirit Realm."

Upon hearing Sun Yi's words, the demon kings present were all incredibly excited, as they were well aware of just how powerful the Qingyun Sect was.

In a short period of time, they used unbelievable methods to raise their cultivation level to the fifth rank.

Since Sun Yi said he wanted to improve their bloodline, enhance their strength in all aspects, and help them ascend to the Spirit Realm, he would definitely do so.

Moreover, they firmly believed that Qingyun Sect could definitely do it.

"Alright, let me show you around first."

After saying that, Sun Yi led the group of demon kings to the number one room of the Demon Locking Tower. After entering, the Sea Serpent King and the others found that the room was filled with mysterious runes and contained devices that looked like blood pools, but their structure was different from that of ordinary blood pools.

"This is a device designed to enhance your bloodline. This time we captured a large number of top-tier demon kings. Next, we will extract the bloodlines of these demon kings and help you refine their bloodlines to enhance your bloodline power."

"Especially the Sea Serpent King, we will find a way to give you dragon blood, and your talent will even be elevated to above that of the Jiaolong clan."

“Even if you go to the Spirit Realm, you can become a top genius of the demon race.” Sun Yi looked at the Sea Serpent King.

When the Sea Serpent King heard Sun Yi say this, his heart skipped a beat, and he was filled with extreme excitement. He knew, of course, how important the dragon bloodline was. It was a lineage above the Flood Dragon Clan and the true ruler of the demon race in the Spirit Realm.

The Sea Serpent King immediately knelt on one knee before Sun Yi and solemnly promised, "Sect Leader Sun, please rest assured, I swear to be loyal to the Qingyun Sect and to Sect Leader Sun. If I disobey, may I be struck down by heaven and earth and never be reincarnated!"

Sun Yi casually waved his hand, and a powerful force lifted the Sea Serpent King up. At the same time, he calmly said, "I won't listen to what you say. I'll watch what you do. You should know our capabilities. Since you can give it to us, we can take it back."

"The purpose of comprehensively upgrading you is to enable you to gain a foothold among the demon race in the spirit realm and provide assistance for our future actions."

"Over the years, you should know that our sect has never treated its own people unfairly."

"Right now, your four clans are nothing more than insignificant clans in the eyes of the demon race, but in the future, you may very well become super clans in the spirit realm, and you may very well become the strongest among the demon race, enjoying eternal and endless lifespans as well."

"The choice is yours."

"Sect Leader Sun, please rest assured, my Blood Shark Clan has no ulterior motives!" Blood Shark King hurriedly declared, having already decided from the bottom of his heart to follow Sun Yi.

"Without the support of Sect Leader Sun, my Merfolk clan could not have developed so well, and I could not have advanced to the fifth rank. Sect Leader Sun has given us a second life, and my Merfolk clan will follow Sect Leader Sun forever!" The Merfolk King hurriedly expressed his opinion.

"And the Blue Crab Clan, whether now or in the future, our loyalty will always belong to Sect Leader Sun and the Qingyun Sect!" The Blue Crab King was not to be outdone.

Sun Yi was very satisfied with their answers. In fact, the possibility of these four demon clans betraying the human race was almost nonexistent, not to mention the restrictions planted in their souls.

The benefits they have enjoyed from the human race over the years far exceed the benefits they have received from the demon race.

The four major demon clans are considered minor clans within the demon race. They only manage to thrive because of the support of the Qingyun Sect. Without the support of the Qingyun Sect, they would be nothing in the demon race.

These demon kings were not stupid at all. They had personally witnessed how Qingyun Sect developed from a small sect into a towering giant, and it didn't take long at all.

They knew how much potential the Qingyun Sect had, and they were very clear that only by following the Qingyun Sect could they have a future.

"Very good, I look forward to your future performances."

"Next, our sect will also teach you the art of weapon crafting so that you will have the ability to protect yourself when you reach the Spirit Realm and become a demon."

The Sea Serpent King frowned slightly, then cautiously asked, "Sect Leader Sun, our demon race's research into weapon crafting is far inferior to that of the human race. It must be very difficult for us to master these skills, right?"

Sun Yi glanced at the Sea Serpent King indifferently and said calmly, "Don't worry, we've already made arrangements for this. Follow me."

As Sun Yi spoke, he led everyone to a corner of the room, where a uniquely shaped device was placed.

When the Sea Serpent King and his companions saw this peculiar device for the first time, they immediately showed expressions of curiosity. They knew that since Sun Yi had brought them here, this device must be extraordinary.

"This is a heritage space specially created for your demon race. With this heritage space, you can easily master some top-notch weapon-refining techniques."

"Once you have a powerful bloodline, it will be even more dangerous for you to go to the Spirit Realm. As far as I know, many demons without a background but with a powerful bloodline will be devoured and refined."

“I don’t want you to die in the mouths of other demons as soon as you arrive in the Spirit Realm, especially the Sea Serpent King. You have dragon blood, and if you can’t show enough value, you’ll likely be devoured and refined by the Flood Dragon Clan.” Sun Yi stared at the Sea Serpent King.

Upon hearing Sun Yi's words, the Sea Serpent King's mind stirred. After careful consideration, he realized that it was indeed possible, as Sun Yi had said, that he possessed dragon blood and would definitely be targeted by the Flood Dragon Clan.

The thought that he might be devoured and refined by the dragon clan sent a chill down the Sea Serpent King's spine. It seemed that having dragon blood might not be such a good thing after all.

"Master Sun... what should I do?" The Sea Serpent King looked at Sun Yi with a nervous expression.

"If you don't want to be devoured and refined, you have to show enough value. Only when your value to the demon race far exceeds the value of being devoured and refined will you be safe."

"The demon race's weapon-refining skills are not high. If you can possess extremely advanced weapon-refining techniques and become a top weapon refiner among the demon race, then when you arrive in the Spirit Realm, even if some demons covet your bloodline, they will protect you."

Then Sun Yi's gaze fell on the demon king beside him, and he reminded them in the same way: "Once you have powerful bloodline power, you will also become the object of covetousness of other demon races, so you must also show enough value."

"Understood, understood... We will follow Sect Leader Sun's arrangements." After hearing Sun Yi's words, the Mermaid King understood that going to the Spirit Realm might not be safe.

Those with weak bloodlines can only be relegated to the bottom of the demon race, while those with strong bloodlines but no background may be devoured and refined by other demon races. It's truly fortunate that Sun Yi was able to come up with this way for them to protect themselves.