Qin Hao was more direct than Zhou Mengdie, and the cutting technique was activated and directly chopped off the head of the supervisor.

The mine suddenly became quiet, and the miners and the remaining supervisors all looked over.

Several supervisors closest to Qin Hao directly lifted the iron pick at hand and rushed towards Qin Hao and the others. Yuji rushed up like a cheetah, and directly ended up with two supervisors.

The remaining overseers roared and took up their weapons.

Qin Hao said to Yu Ji, "Kill them all!"

Yuji rushed up immediately. Although the overseers were crowded, they were not Yuji's opponents. Yuji, like a loach, quickly shuttled among the supervisors. The dagger in her hand can always cut off the hamstrings and blood vessels of the overseers inadvertently.

In just over 30 seconds, hundreds of overseers fell to the ground, screaming more and more, and the poison sac on the dagger made the overseers anguish.

Qin Hao said to the miners: "You are free, revenge with grudges, and grudges with grudges!"

The miners with numb expressions suddenly had a look in their eyes, and then as if thinking of some painful memories, they roared and rushed towards the overseers who fell on the ground.

The overseers, who had just been crippled, were drowned in the angry crowd in a blink of an eye, waiting for them to be destined to be painful death.

Qin Hao and others let the angry miners continue to walk down.

After walking for about half an hour, everyone finally reached the end. Qin Hao took out the third volume of "The Maid Looking at the Sea" and found that it was brighter when it was close to the left!

Qin Hao took out Kuangtie from the warehouse and asked Kuangtie to dig to the left.

The speed of Kuang Tie was not as fast as normal. The huge blade flew up and down, looking from a distance, it was like a super drill bit digging fast. Countless energy rough stones were dug out, Qin Hao walked all the way, the system sucked all the way. Qin Hao didn't dare to think about how much energy the system had absorbed.

About half an hour later, a series of metal crashing sounds suddenly came out in front.

Kuang Tie stopped suddenly, and Qin Hao stepped forward and saw that it seemed to be a fast iron plate with too little exposed area, so Qin Hao let Kuang Tie dig a little bigger.

After more than ten minutes, the whole picture was finally revealed. What kind of iron plate was, it was a big blood-red iron door.

Qin Hao pushed, but didn't push away! Qin Hao let the eldest child with the greatest strength try again, but the eldest child tried his best but did not push away.

"Damn, I can't get in, it's embarrassing!"

"This door obviously cannot be opened with strong force, there must be a mechanism or a key!"

As Zhou Mengdie spoke, he began to fumble on the door. After groping for a while, Zhou Mengdie suddenly said, "What seems to be carved on this door?"

Qin Hao hurried forward to check it out, but the surrounding rough stones were all absorbed by the system and became dim. Fortunately, Qin Hao mastered the fire power, snapped his fingers, and Qin Hao's fingertips rose. A beam of flame illuminated the surroundings.

Look at the picture engraved on the big iron gate, which is exactly the same as the third volume "A Lady Looking at the Sea".

Qin Hao quickly opened the picture scroll, only to see the woman in the picture, suddenly walked out, went straight through the big iron gate and disappeared! Looking at the picture scroll again, there is a vast expanse of whiteness, really like white paper.

"This is too weird!"

As Qin Hao was talking, he heard a "squeak" and the door opened!

Everyone went to the door and looked inside, and found that there was thick fog floating in it. They couldn't see a few meters away. Qin Hao dared to walk in, and the thick fog poured into Qin Hao's body frantically!

Qin Hao didn't feel anything, wait, isn't this mist but primitive energy?

When Qin Hao was surprised, Ning Wu also walked in. The moment Ning Wu was in contact with the fog, his whole body was suddenly stunned, and then his body began to become transparent. In just two or three seconds, Ning Wu became a stunner. The light stone man, no, it should be said that Ning Wu has become a large energy stone!

"Don't come in everybody!" Qin Hao quickly reminded!

Tang Tang, who had just reached half of his feet, immediately put his feet out.

Qin Hao was also terrified. If he hadn't had a system to absorb the original energy madly, he would become a stone man like Ning Wu at this moment.

"Ding! The system has reached the upgrade conditions. Does the host upgrade?"

Qin Hao decisively chose to upgrade.

"Ding! The first-level farm is being upgraded, please wait for the host!"

Two or three seconds later, a white light flashed in the system space, and Qin Hao was surprised to find that the amount of his land had changed from six to twelve. This also means that Qin Hao will no longer have to worry about land shortages in the future, and the efficiency of planting zombies on the twelve pieces of land has almost doubled.

After the system was upgraded, Qin Hao was still absorbing the primordial energy around him, clenched his fists in excitement, and deliberately walked towards the dense fog. The system **** faster!

The system sucked for two hours, and then a beep sounded.

"Ding! The system replied with the upgrade conditions. Does the host upgrade?"

Qin Hao chose to upgrade again.

"Ding! The secondary farm is being upgraded, please wait for the host!"

After four or five seconds, another white light flashed, and the farm shop in the upper right corner became a farm shop.

Qin Hao clicked in excitedly to check, and found that there were a lot of seeds inside. You can exchange zombies for seeds! In other words, what Qin Hao wants in the future does not depend on luck anymore!

Qin Hao was so happy that he almost fainted.

"Suck, **** me crazy, try to get another level!"

It's a pity that at this moment, there is no fog in the door. Looking inside, it is a long corridor. Nothing else.

Qin Hao shook his head helplessly, and then everyone outside the door came in.

Qin Hao released Xiaoshan and Xiao Twelve to explore the way ahead, and he and everyone followed closely behind.

The corridor was very long, and everyone walked for more than ten minutes before they came to a dark hall. Qin Hao found that there were oil lamps on the walls of the hall, so he lit the oil lamps.

Unexpectedly, the oil lamps in the whole hall were connected. After one oil lamp was turned on, a series of oil lamps lighted up. Those lighted oil lamps seemed to have no end, one extended far away.

At this time, the entire hall was exposed in the flashing fire.

The carved beams and painted buildings are magnificent and magnificent. The area alone is larger than ten football fields.

The main hall is square, with a pyramid-shaped platform in the middle, and a golden long sword is inserted in the center of the platform.

Around the high platform, there are kneeling golden statues.

Seeing this golden statue, Qin Hao exclaimed "Terracotta Warriors and Horses!"

"What servant?"

"Cough cough cough. Nothing, nothing!"

Qin Hao said nothing, but there was already a storm in his heart. How could Qin Shihuang's terracotta warriors and horses appear here? Could it be that the terracotta warriors and horses crossed with me? What the **** are the golden terracotta warriors?

Qin Hao was full of question marks, but no one could help him answer!