Hu Donghan took a break, then swept away the ten corpse ghost dragons that were crazily absorbing corpse qi, nodded, and thought to himself: "If you want to use the corpse raising technique, first of all, you must have an excellent corpse raising place, and secondly, you can control it with the soul seal to open the zombie corpse orifices!"

"All corpse orifices absorb corpse energy together, and the growth rate of zombies will naturally accelerate! However, the corpse orifices are fully opened, and rune assistance is needed, and the effect of this rune is closely related to the cultivation level. With my current strength, I can only maintain the full corpse orifices for twelve hours. In other words, I have to use the corpse raising technique again in one day!"

"Of course, this disadvantage is just a trivial matter. It is more than enough to cultivate zombies!"

Hu Donghan observed ten corpse ghost dragons for a moment and sighed in his heart: "Although the movement of corpse qi here is very great now, there is one of the five runes in the corpse raising technique that can reduce the fluctuations of corpse qi. If he hadn't really observed it carefully for a moment, he wouldn't have discovered the abnormal corpse qi here!"

"However, the growth rate of these corpse ghost dragons is not the fastest at this time! Among the various categories, there is also a secret method of raising corpse, called the secret method of corpse insects! If used, the growth rate of these corpse ghost dragons can be even faster!"

Hu Donghan thought to himself that his mind had completely sunk into various secret techniques and had proficient in spells! In his previous life, the zombies Hu Donghan had were all cultivated by ordinary corpses by absorbing popularity. As for zombies that had originally had certain strength, they had never heard of them. Therefore, there was no study on this secret method of corpse insects.

Now, the secret method of corpse insects is useful again, so naturally I have to study it first.

As for what means does the secret method of corpse insects use to speed up the growth rate of zombies again, Hu Donghan has also thought about it. The secret behind this is actually very simple, which is to use the characteristics of corpse insects to stimulate the spirituality of corpse insects and block the corpse orifices that vent the excess corpse energy outward!

As long as it is a zombie, a certain number of corpse insects will definitely grow in its body! If it is an ordinary corpse, the corpse insects do not have too much influence of the corpse qi and can move freely or even eat. In the end, the corpse will be eaten by the corpse worms and eventually become dead bones. However, once the corpse becomes a zombie, there will naturally be corpse qi flowing in the body. Although the corpse still parasitizes in the zombie body, it only needs to suck a certain amount of corpse qi to survive, and naturally it will not destroy the zombie's body.

Simply put, corpse worms are parasites in zombies!

The corpse worm can move everywhere in the zombie's body, so it can naturally block the corpse orifices that these ordinary methods cannot block!

If a zombie is only allowed to eat corpse qi but does not leak out the excess corpse qi, it will cause too much corpse qi to accumulate in its body, which will eventually lead to a rupture. If this happens for a long time, the only final result is that it will be directly blown into a corpse!

Of course, all of this is the premise that the body strength is insufficient. If the body strength is sufficient, a larger amount of corpse energy will naturally promote the growth of zombies! And in the current situation of the corpse ghost dragon, it has a cultivation level above the Golden Elixir stage during his lifetime, so the body strength is naturally not to mention, but it is still fine to bear a certain intensity of corpse energy.

This is also the reason why Hu Donghan chose to use the secret method of corpse insects!

Choosing the secret method of corpse insects can accelerate the growth of the corpse ghost dragon, but it will not fail to make the cultivation of the corpse ghost dragon fail. In the shortest time, gain enough powerful power!

"The secret method of corpse insects cannot directly block all the corpse orifices used to release corpse qi at one time. It is better to do a small amount of them! This matter takes a little time."

"However, the secret method of corpse insects will not be restored until it is cancelled, but it is not as complicated as the method of raising corpse."

The thoughts in his mind moved slightly, and Hu Donghan felt that the soul power above the soul list was enough to use the secret technique of corpse insects, so he pinched the finger tips and started to display them.

While pinching fingers, Hu Donghan's mouth burst out from time to time, and under the influence of these syllables, the corpse orifices that were all exposed slowly began to wriggle. Soon, some corpse orifices were blocked by a group of gray-brown and disgusting things.

Then, as time went by, Hu Donghan continued to use the secret technique of corpse insects while observing.

Before he knew it, a full half of a day had passed. Hu Donghan tried again and again, and finally increased the absorption efficiency of these corpse ghost dragons to the maximum.

After sensing the ten corpse ghost dragons again, Hu Donghan nodded with satisfaction and stood up.

"The secret method of corpse insects has also been achieved. Next, all you need is time!"

"I made an agreement with the girl that in two months, I would go home to visit relatives together. At that time, at least I would need to have some self-protection ability! If I were to protect the girl again, I would be really laughed at by the girl to death."

Hu Donghan thought in his mind, flipped through the storage ring, and then touched out the Thousand Ghost Banner he had bought before: "If you want to enhance your strength, this Thousand Ghost Banner seems to be a good choice. Although I cannot exert the true power of the Thousand Ghost Banner now, if I can control hundreds of ghosts, I don't have to be afraid when I encounter ordinary Qi training cultivators!"

"It just so happens that I am also in the ghost yard now, so I can raise the Thousand Ghost Banner first..."

"Hmm? This is the movement..."

Hu Donghan was still thinking, but suddenly, he saw that the corpse gas around him seemed to have become huge. Then, in the corpse bone pit, one of the corpse ghost dragons absorbed the corpse gas suddenly accelerated a lot, and the corpse gas around him gathered far more than other corpse ghost dragons! Immediately afterwards, two huge sounds spurted out from the nostrils of the corpse ghost dragons. The corpse gas gathered around him instantly sucked into his body, and his body trembled violently twice before stopping.

After the corpse ghost dragon stopped, a dark corpse gas surged out of its body, dyeing its scales with a faint black iron color. The muddy eyeballs were no longer as dull as before, and there was a little intelligence.

"This corpse ghost dragon has advanced?" Hu Donghan was stunned for a moment, and then muttered in a low voice.

"It's only less than a day, and this corpse ghost dragon has successfully advanced! The corpse raising technique and the secret corpse insect technique are indeed extraordinary! The black iron color on the zombie appears on the zombie of this corpse ghost dragon is clearly the symbol of the iron-armored corpse cultivated by the corpse raising technique... Moreover, looking at the other nine corpse ghost dragons, breaking through the iron-armored corpse, should be approaching!"

Sure enough, after only about an hour, all the corpse ghost dragons located in the corpse pit successfully broke through to the iron armored corpse realm.

At the same time, gray-brown snowflakes floated in the sky under the night.
Chapter completed!