Lin Feng noticed the solemnity on Old Carl's face and couldn't help but sank in his heart. Although he didn't know what was going on, he knew that there was no earthquake at all, looking at Old Carl's performance. Obviously, Old Carl knew what was going on!

Lin Feng was not an obedient and good boy. Although Old Carl told him not to run around, seeing Old Carl's solemn appearance, Lin Feng couldn't help but feel worried. Over the years he had been with Old Carl, including his mother, the three of them got along very well. Lin Feng found that although Old Carl's temper was a little weird, overall, he was a standard good old man, and he was also a very careful person.

For example, he admired the food Nena cooked. Every time Nena went to the city to purchase, Old Carl would give Nena more silver coins and ask her to buy some small ornaments he liked.

For example, every time he studies magic or alchemy, he will arrange a large defensive magic in his room to prevent the explosion from failing research that will affect Lin Feng and his son. Before Lin Feng and his son arrived, he did not have this habit.

I don’t know how many times such details have happened this year. Lin Feng saw it and subtly accumulated a lot of goodwill towards Old Carl.

In Lin Feng's impression, Old Carl has always been lazy and calm. This is the first time he saw a solemn look on his face. Lin Feng suddenly burst into tears, no longer hesitated, and quietly chased after Old Carl in the direction of leaving!

After lunch today, Nena went to the city to buy food. At this time, she was not in the room, and Lin Feng felt relieved - because he felt that the earthquake just now must have been not that simple. His mother was just an ordinary person, so it would be best if she could not get involved in this matter.

When Lin Feng ran out of the room, he immediately saw Old Carl running towards the woods behind the house. He took a light breath and followed quietly.

With his current physical strength, it is not difficult to keep up with Old Carl's pace. He has been keeping a certain distance from Old Carl. Old Carl's face was gloomy, as if he was thinking about something, and he didn't notice Lin Feng behind him at all.

After following for a while, Lin Feng found that Old Carl in front of him stopped, and hurriedly hid behind a big tree, with only a pair of eyes exposed to observe Old Carl's dynamics quietly.

Not far ahead is a very high and bare slope. From this angle, you can't see what's happening above.

Old Carl stopped below the earth slope, his lips swaying up and down, obviously chanting some magic spell.

After a while, a faint blush floated around Old Carl, covering him like a cover. Lin Feng was shocked in the center of his eyes. He recognized that this was an advanced fire-type defensive magic. What does Old Carl release a defensive magic mean?

Is there a fierce battle ahead?

Lin Feng was suspicious of what was going on, and he felt that his feet were shaking again, so he quickly stabilized his body. This time, his vibration was obviously stronger than the last time, and even the leaves on the surrounding trees were scattered one after another.

But the vibration only took a moment and returned to normal.

Lin Feng was puzzled and couldn't help looking towards Old Carl again. Old Carl released two more defensive magic, and his whole body was already wrapped up by three covers. However, Lin Feng could see that the outermost cover was just a low-level defensive magic, while the middle was an intermediate defensive magic.

Three hoods with faint halos wrapped Old Carl in it, making him look a little illusory and not very real.

Without waiting for Lin Feng to think more, the next moment, Old Carl had already climbed up the earth slope!

His hunched body seemed a little clumsy, his legs and arms were exerting force at the same time, looking extremely hard. Seeing this, Lin Feng felt a little surprised, why didn't the old guy use a fire-type acceleration magic on himself?

He remembered that Old Carl once told himself that the nature of the flame is rising, so there is an intermediate magic called "Fire Teng Technique". Once this magic is cast, it is wrapped around the body. With the momentum of the flame, it can change its weight, so as to achieve agility speed no less than that of ordinary warriors. Of course, there is a small isolation space in the inner layer of the flame, otherwise, ordinary flesh and blood body will not be burned to death? Lin Feng knew that the magician was just to induce external magic elements, and it was precisely because the isolation layer on the inner layer had a high requirement for magic control, so it was classified as an intermediate magic.

But this magic also has a fatal disadvantage - it is obvious that the whole body is surrounded by flames, and everything you come into contact with will be ignited on the body. However, this is not a disadvantage. After all, this flame can also be used as a means of attack.

With Lin Feng's current strength, he still can't use it, but it shouldn't be a difficult task for Old Carl. If he releases this magic, Old Carl wouldn't have to be so hard at all.

Could it be that there is something that cannot be destroyed on the earth slope?

These thoughts flashed through Lin Feng's heart in an instant. Seeing that Old Carl had gradually climbed up to the breakthrough, he followed with confusion.

After a while, Old Carl stopped near the edge of the above ground. Lin Feng saw him squatting down carefully, and then regardless of the yellow earth staining his clothes, he climbed on the ground of the ground, stretched out his hands and tried his best to snatch the ground.

Seeing Old Carl's action, Lin Feng couldn't help but wonder again, but when he hadn't figured out what Old Carl meant, he suddenly became shocked and felt like he was about to come out!

And the next moment, Lin Feng finally understood Old Carl's intention...

Boom-

The ground trembled violently again. Old Carl, who was crawling on the ground and digging into the soil with his hands, was not affected much, but Lin Feng was not so lucky.

The sudden vibration made Lin Feng's feet unstable, and he couldn't help but lose his balance and fell downwards. Lin Feng was shocked and had no time to control his body.

In a blink of an eye, Lin Feng rolled under the soil slope in a mess. He stood up and quickly patted the loess on his body. Without waiting for any complaints, he quickly looked at Old Carl on the soil slope.

He saw that Old Carl did not find himself, but in just a short while, his body had disappeared on the slope of the earth slope. Obviously, Old Carl had climbed to the top of the earth slope.

Lin Feng no longer hesitated and had no time to slap the loess on his body, so he quickly climbed up the earth slope.

He is in good health. After this year of exercise, he has already gained great physical strength. This earth slope is somewhat difficult for Old Carl's elderly physical condition, but it is nothing to Lin Feng.

In just a short while, Lin Feng had already climbed to the edge of the above ground. He took a deep breath, stabilized his body, and slowly poked his head upwards.
Chapter completed!