Although Wu Han and Yuanyuan sisters were both excited, they were eager to sneak into the medicine garden.

But there was a problem in front of them, which forced them to calm down and frown and think.

"Brother He, the guardian formation of this medicine garden is very powerful. With our strength, we cannot crack it at all!"

Indeed, the leader of the Wanjian Tribe, Wanjian Demon God, is a lord-level master.

Moreover, there are more than one lord-level master in the tribe.

The guardian formation of this medicine garden was arranged by lord-level masters, and it is impossible for them to crack it with them.

Seeing the three girls full of frustration, He Wuhen couldn't help but smile and said, "In front of me, these problems have never been problems."

"You are temporarily entering my pagoda, and I will take you in."

After saying that, he sacrificed the Tower of Tongtian and allowed the three girls to enter the world of nothingness on the eighth floor of the Tower of Tongtian.

Then, he silently said in his heart: "Shike through time and space!"

With a "swish", he disappeared out of thin air, passed through the guardian formation and entered the medicine garden.

The next moment, He Wuhen appeared under the mound I saw before.

He looked around and saw that there was no one around, and then he released Wu Han and Yuanyuan sisters from the Tongtian Tower.

Various medicinal plants and poisonous fog mushrooms in the mound grew to the height of the house, emitting a strong demonic energy, constantly flashing with light.

He Wuhen and the other four walked in it, as if they were in a magical realm, and they could always see all kinds of wonderful scenes.

Suddenly, Yuanyuan saw a cluster of Nether Demon Flowers and immediately exclaimed excitedly: "Wow, so many Nether Demon Fruits!"

While shouting, she couldn't wait to fly to the cluster of Nether Demon Flowers and quickly pick the Nether Demon Fruit.

Wu Han quickly sent a message to remind her: "Yuanyuan, be careful, don't make any noise and be discovered."

Yuanyuan subconsciously agreed, but after thinking about it for a while, she nodded silently.

The Yuanyuan sisters went to pick the Demonic Fruit, and He Wuhen and Wu Han were also choosing some precious medicinal materials.

Although they did not collect these medicinal materials in the tasks they received.

However, taking these medicinal materials back to Yuantan City can also be exchanged for a considerable reward.

Wu Han also had to carefully identify and select, but He Wuhen was not polite. He waved his big hand and directly harvested the medicinal materials into pieces like cutting wheat.

Seeing He Wuhen harvesting medicinal materials at a surprising speed, Wu Han couldn't help but frown and reminded him by voice transmission: "Brother He, we collect a small amount of medicinal materials we need, and it is not easy to be discovered. You may be exposed in a short while if you harvest large pieces of medicinal materials like this?"

While harvesting medicinal materials, He Wuhen pointed to another mound not far away, and smiled and said, "What are you afraid of? The medicine garden is so big, we can't find it all."

"Besides, this is the medicine garden of the Wanjian Tribe. Even if we empty the medicine garden, it will be a way to eliminate the harm for the people!"

"Okay." Wu Han smiled helplessly, "Then Brother He, be careful."

Next, everyone began to accelerate the harvest of medicinal materials.

In addition to poisonous fog mushrooms and many common common medicinal materials, everyone has harvested all the precious medicinal materials.

The Yuanyuan sisters were particularly excited and were in high spirits when harvesting medicinal materials, as if they were never tired.

After a while, Wu Han found two ghost grasses in a dark pit, and immediately showed a happy expression on his face.

"That's great! I've been searching for so long, and finally found the Ghost Grass!"

Wu Han received two tasks, one was to collect ghost grass, and the other was to hunt monsters and demon gods.

It has been a month since everyone entered the underground demon cave. This is the first time Wu Han has seen the Ghost Grass, so of course he is happy and excited.

It can be seen from this that ghost grass is also very rare and precious medicinal materials in the demon cave.

Wu Han carefully dug out the two ghost grasses, held them in his palm and looked at them, murmured with a smile: "With these two ghost grasses, they are 500,000 divine crystals!"

About an hour later, the precious medicinal materials in this mound were basically plundered by He Wuhen and others.

From a distance, the mound has not changed much.

However, when you walk closer, you will find that the mounds were originally densely packed with medicinal materials, but now there are potholes everywhere, with many blank areas appearing.

"Okay, it's time for us to change places."

He Wuhen waved his hand and took Wu Han and Yuanyuan sisters, and quietly touched another mound.

He had observed and had a rough understanding of the situation in the medicine garden.

The Medicine Garden is located on a plain in the valley, with a radius of 20,000 miles, which is quite vast.

There are more than thirty mounds on the plain, and all herbal materials are planted on the mounds.

These dark and brown mounds were specially refined by the masters of the Demon Gods. They contained fertile soil, mud, various nutrients, as well as the flesh and bones of the feather tribe, and the formations were imposed.

The demons planted medicinal materials on the mounds, and used this special method to ripen the medicinal materials, making the medicinal materials grow faster and have more powerful effects.

As soon as He Wuhen and the other two approached the second mound, a team of demons patrolled over.

They hurriedly hid in the mound and dared not move, and hid their own breath and remained invisible.

The team of demons passed by near the mound, and the speed was neither too fast nor too slow, which made the sisters Wu Han and Yuanyuan extremely nervous, and their hearts were in their throats.

Fortunately, the team of demons did not discover He Wuhen and others.

Perhaps this medicine garden is too safe and has not invaded foreign enemies for countless years, so the guards relaxed their vigilance.

After the team of demons left, He Wuhen and others began to harvest medicinal materials again.

In less than an hour, He Wuhen harvested tens of thousands of medicinal herbs and collected several more precious medicinal herbs.

Sister Wu Han and Yuanyuan also gained a lot. Wu Han obtained two more ghost grasses, and Sister Yuanyuan collected dozens of Demonic Fruits.

The four of them moved to the place again and quietly touched the next mound.

At this time, the team of demons patrolled again and passed by the mound slowly.

He Wuhen and the other two hid in the mound again, remained invisible without moving, and even held their breath to avoid being discovered.

They continued to collect medicinal materials after the patrol team left.

He Wuhen discovered the patrol rules of the demon team and patrolled the medicine garden every hour.

Knowing this, everyone became more at ease when harvesting the medicinal materials.

In the next half day, everyone ransacked eight mounds at the rate of harvesting one mound every hour.

The looted mounds are covered with pits and blank areas, leaving only the most common and common low-grade medicinal materials.

He Wuhen and others gained a lot. Sister Wu Han and Yuanyuan could earn at least tens of millions of Shen Crystals, which was more than all the tasks they had done before.

He Wuhen can earn at least 30 million divine crystals, which is enough for him to practice for two thousand years.

Just as they were looting the ninth mound, the patrolling demon team was passing through a looted mound.

The nine demons patrol speeds were not too slow, and they looked a little lazy and careless.

One of the demons looked around boredly, accidentally glanced at the mound not far away, and saw a pit under several poisonous fog mushrooms, and was stunned for a moment.

He frowned, subconsciously glanced at it for a few more times, and then he found another hole and scattered soil.

So he couldn't help but whisper: "Captain, there seems to be something happening there..."

The leader of the leader stopped and glanced at him impatiently, "Don't be surprised! I have been guarding the Medicine Garden for 300,000 years, and there has never been an accident. How could it be..."

Although he said this, the patrol captain still led the team toward the mound.

As soon as he walked to the mound, he saw that the originally dense plant clusters in the mound were gone, with pits and blank areas everywhere.

The second half of the patrol captain's words suddenly stuck in his throat and could not say it.

His face changed drastically, and he investigated the situation in the mound in anger and panic.

When he found that a large number of precious medicinal materials had indeed disappeared, he immediately took out a command arrow and sent a signal.

"call out!"

The arrow flew into the sky, bursting out a dazzling dark purple light, illuminating the medicine garden that covers tens of thousands of miles, and alarming all the medicine garden guards.

After sending the signal, the patrol captain ordered with a gloomy face: "The enemy sneaked into the medicine garden and stole a large number of medicinal materials!"

"Everyone, go check around and see how many medicinal materials have been stolen!"

The other eight demons immediately took the order, drew their swords and flew to the mounds to investigate the situation of the medicinal materials.

Immediately afterwards, divine power light lit up from all directions of the Medicine Garden, and dozens of demonic auras rushed over, as fast as an aurora.

"Swish swish swish swish!"

In a blink of an eye, five more patrol captains came to the scene.

"What's going on?"

"What happened? Why did the emergency signal be sent?"

"Is there an enemy invading?!"

Several patrol captains asked anxiously that these people all had the strength of the True God Perfect Realm, and were all second only to the lord-level masters.

They soon discovered traces of the stolen medicinal materials and searched the enemy's traces in anger.
To be continued...