Sun Hao swallowed a True Yuan Pill, recovered some True Yuan, then looked down and said with a smile: "Xiaohong, you help me restrict his movements, we will destroy this big man first."

The True Yuan Pill is a second-level elixir, often used by foundation building monks, Sun Hao, as a skilled second-level alchemist, carries a very high quality of the True Yuan Dan, all of them are high-grade True Yuan Pills, and the consumption of fighting the ghost king is very large, at this time, one or two must be supplemented.

Xuanyuan Hong smiled: "Okay", he has been accustomed to Sun Hao's magical alchemy, and he took the high-grade Zhenyuan Pill to Sun Hao, Xuanyuan Hong did not have the slightest surprise, and the red silk sword changed, turned into Zhang Erhong Aya, and wrapped it around the corpse king.

Sun Hao lifted his spirits, the agarwood sword came out, and shouted: "The sword runs through the sky", and the agarwood sword turned into a streamer and stabbed at the corpse king.

The agarwood sword came out, the sword ran through the sky, Xuanyuan Hong At this time, there was a sudden subtle feeling, Sun Hao at this time, compared with the Sun Hao he had just seen, seemed to have a little more temperament, seemed to have more temperament, is this what he just realized? Xuanyuan Hong flashed a trace of doubt, I don't know what Sun Hao just realized, but Xuanyuan Hong obviously felt that the current Sun Hao, the charm on his body is even more agile, plump, and full of vitality.

Without the Ghost King, although the Corpse King is powerful, but it has become a live target, Xuanyuan Hong and Sun Hao's cooperation is quite tacit, one entanglement, one attack, even if the Corpse King's defense is good, but it can't prevent the strong penetrating attack of the sword through the sky, the Corpse King continues to let out bursts of unwilling roars, but in the end, he can only look up to the two and be helpless.

The corpse king is an upgraded version of the corpse, and the corpse is the kind of ghost thing that is not divided and does not stop, as their boss corpse king, not to mention, and, compared to the ordinary corpse, this corpse king is extremely powerful, after being pierced by the agarwood sword, it does not take a moment, and the penetrating part will be restored as before, and the end is extremely powerful.

Floating in the air, the two continued to bomb, Sun Hao replenished the True Yuan Dan a few times before and after, and this corpse king was still alive and well on the ground.

And the surrounding corpses gradually increased, but fortunately, these corpses couldn't fly, and they couldn't help the two of them when they came.

Xuanyuan Hong said a little dizzily: "Sun Hao, this corpse king is so strong in his ability to restore fù, he can't be killed at all!"

Sun Hao nodded: "It's indeed a little abnormal, it stands to reason, ordinary zombies shouldn't be like this, is it, what's strange about this corpse king?"

What is weird? Xuanyuan Hong tilted his little head sideways and began to think, and his mouth began to chant: "Heavenly Spirit Spirit, Earth Spirit Spirit, Taishang Laojun Xuanwei Spirit .......", after half a ring, his eyes appeared confused, and he said: "The strangeness of this corpse king is probably the heart or the brain."

Heart and brain? Sun Hao also attacked these two parts just now, but he didn't see any special effects.

However, thinking that Lao Junwei's spirituality will not be untargeted, and, after getting the reminder of Lao Junwei's spirituality, Sun Hao suddenly remembered some ancient rumors recorded in the "Morning Glory Sutra", according to legend, the zombie clan has four ancestors, namely Houqing, Yinggou, Drought Fish, and Generals, these four zombie ancestors were born together in the period of the human race and the desolation of the monsters.

The four ancestors of zombies, disappeared in the Middle Ages, after that, after the death of the human race, or there is a phenomenon of ossification, which is the level and evolution of zombies, this world of zombies, from low to high, there are white zombies, black zombies, jumping corpses, flying corpses and even drought, the drought, here does not refer to the ancestor drought, but only a unique level of zombies. It is said that after the drought, there is also a zombie level called "Xuan", which is extremely rare in this world, and it is likely to be the zombie level in the upper realm.

Among the four ancestors, the generals are the ancestors of the blood-sucking zombies.

Compared with other types of zombies, there are two differences between vampire zombies, one is that they are extremely contagious, once a living person is sucked blood, they will become the descendants of this vampire zombie, and they will also become a member of the zombies;

This corpse king, most likely the evolution route is vampire zombies.

About vampire zombies, among the many classics that Sun Hao reads, there are also records, among them, there is such a paragraph, under the reminder of Xuanyuan Hong, so that Sun Hao understands why this corpse king is so difficult, the classics record that the 10,000-year-old vampire zombie will have blood in the brain and muscles in the chest, which is "stiff blood, corpse heart".

Zombie blood can protect the immortal body of the corpse king, and the corpse heart can provide the corpse king with the power of eternal motion.

The Corpse King doesn't know how many years he has survived in this Dragon Sparrow Secret Realm, and the possibility of generating stiff blood and corpse hearts is extremely high. However, there is a little peculiar here, under normal circumstances, the 10,000-year-old corpse king who has generated stiff blood and corpse heart will basically give birth to spiritual wisdom, where it will be like this corpse king, driven by instinct, and moreover, most of this kind of blood zombie cultivation is also strong and incomparable, which is comparable to the drought fish, and where will it be like this corpse king because of the restrictions of the Dragon Sparrow Secret Realm, the cultivation is not too high.

Demon Slayer himself didn't expect that his Demon Slaying Palace would be silent in history for so long, which created such a pair of strange ghost creatures as the Corpse King and the Ghost King, if it weren't for the strong rules of the Dragon Sparrow Secret Realm itself, maybe this Ghost King Corpse King would have broken the shackles a long time ago and brought disaster to the world.

Of course, if the Demon Slaying Palace never appears in the world, and the Corpse King and the Ghost King do not die and disappear in silence, it is likely to explode in silence and eventually become a disaster in the world.

Now, the Demon Slaying Palace is opened, Sun Hao and Xuanyuan Hong have come here, two powerful Qi Refining Perfect Great Perfection Foundation Building Cultivators have come here, and the end of the two ghosts who have not become great climates has come.

Sun Hao smiled indifferently: "Xiaohong, I understand, this big guy has stiff blood and corpse heart, I know how to deal with him."

If it weren't for Xuanyuan Hong's reminder, Sun Hao would never have thought that this corpse king could actually give birth to stiff blood and corpse hearts, because the classics record that zombies with these two things, even the powerful monks of Jindan have to retreat, where is what Sun Hao and Xuanyuan Hong can fight?

Just because I didn't dare to think about it, I just ignored it.

Stiff blood, corpse heart?Xuanyuan Hong was stunned for a moment, and said, "Is it possible?" Obviously, Xuanyuan Hong had also read the relevant classics, but, like Sun Hao, he didn't think in this direction.

"It should be", Sun Hao said with a smile: "This is the secret realm of dragon birds, and it is possible to do anything."

Xuanyuan Hong immediately understood, yes, the special rules of the Dragon Sparrow Secret Realm are likely to create special ghosts.

"Since that's the case," Xuanyuan Hong said, "Then, it will be quite troublesome to deal with this corpse king. If the stiff blood and the corpse heart are not destroyed, the corpse king will not be destroyed, but if you want to destroy the stiff blood and the corpse heart, I am afraid it is quite difficult."