After picking up the fragments, Su Chen, the three mutated wolves, and the mechanical soldiers worked together to block the attacks of the zombies and mutated beasts, giving Yang Lingtian and the other two more time to dig for the energy stones.
Half an hour later, the attacks of the zombies were getting stronger and stronger, making it hard for everyone to breathe.
The three mutated wolves were also injured, but fortunately, they were all injured by the mutated beasts.
If they were bitten by the zombies, it would be troublesome because Su Chen only had two bottles of Anti-Virus Potion left, and he could only save two mutated wolves at most.
During this time, Yang Lingtian and the other two had dug out a lot of energy stones. Adding the ones they had dug out before, the number had reached more than a thousand.
Su Chen was quite satisfied with this harvest, so he called everyone back to the cave.
As soon as they entered the cave, Su Chen quickly planted two Hard Fruit Seeds.
Then, under everyone's surprised gaze, the two seeds quickly grew into two oval-shaped nuts, tightly blocking the entrance of the cave.
The zombies outside the cave desperately hit the nuts, but they could not move them at all.
These two nuts seemed to be one with the ground, and they were indestructible. It was difficult to destroy them with normal methods.
Su Chen had also tested it with his own hands. Without using any spells or weapons, he still couldn't do anything to the two nuts.
At this point, he was finally relieved.
As long as there were no zombies above Level-3 outside, they could not break this defense.
Then, Su Chen called everyone to take a rest.
Yang Hao sat on the ground and panted a few times. He asked Su Chen, "Chen Ge, I'm hungry. Do you have any food?"
Su Chen smiled. He knew that Yang Hao was thinking about barbecued meat, so he took out the Universal Oven and the remaining barbecued pork.
After a fierce battle, everyone was hungry, especially the three mutated wolves, whose appetite was even more shocking.
Su Chen was afraid that there would not be enough food, so he took out a Raging Rock Bear.
"Yang Hao, you barbecue the meat. I still have something to take care of," Su Chen said.
"Okay." Yang Hao got up and came to Su Chen.
He had already positioned himself in the role of Su Chen's underling and listened to Su Chen's words.
Even his father Yang Lingtian's words were not as effective as Su Chen's.
Yang Qian also came over to help.
She felt that she had put in the least effort out of everyone, so she should be the one to do something that was within her capabilities.
Moreover, he could have more contact with Su Chen, even if it was just a few words.
Su Chen did not object and taught them the barbecue method. Then, he found a corner alone and took out the [Intelligent War Chariot] to study.
When he first obtained the Intelligent War Chariot, he was a little disappointed.
However, after receiving the feedback, he was looking forward to the [Intelligent War Chariot].
After quickly installing the energy stone on the [Intelligent War Chariot], Su Chen held it in his hand and looked at it carefully.
Suddenly, a voice came from the [Intelligent War Chariot].
"Master, how may I be of service?"
Su Chen's eyes lit up and said softly, "You can talk?"
"As an upgraded war chariot with the most complete functions in the universe, talking is just child's play."
Su Chen's expression was a little strange. Why did he feel that the [Intelligent War Chariot]'s words were a little arrogant and boastful?
He coughed lightly and continued, "What functions do you have?"
"Defense, attack, enlargement, shrinking, detection … Soaring in the universe, omnipotent."
"Oh no, I met a war chariot that loves to boast …" Su Chen shook his head.
The [Intelligent War Chariot]'s words were somewhat reliable at first, but the latter part was getting more and more ridiculous.
'Soaring in the universe?'
'You're a war chariot, not a spaceship. You can't boast like that, right?'