Everyone looked at each other after hearing Teacher Yan's words, and then dispersed.

Just after everyone left, Lin Feng said, "Teacher Yan, take another task of killing the Winged Rat Clan."

When Teacher Yan heard this, he shook his head helplessly. Although he hoped that Lin Feng would not be so arrogant and should develop in a vulgar way, he would not force Lin Feng to do anything.

"You have to hand over the task. Remember to come back alive." Teacher Yan reminded.

"Thank you, teacher."

"You completed the task of killing the Winged Rat clan, got 500 contribution points, and directly transferred to your student account?" Teacher Yan asked.

"No need, just exchange me for a corresponding pill." Lin Feng said with a smile.

Three days later, Lin Feng opened the system panel:

Energy Point: 39

Realm: Nine levels of energy absorption

Practice: Advanced breathing technique,

Body Refining Technique (4450/9999)

Skills: Heavy Cannon Thunder Fist, Ghost Step, Source Break

Status: Full of blood

After he got the pill given by Teacher Yan, he immediately extracted the energy substances in it. In addition to the energy points he had obtained before, there were a total of more than 2,500 energy points.

However, after Lin Feng returned to the dormitory, he used these energy points to improve physical refining skills as soon as possible.

In just over ten minutes, more than 2,000 energy points were consumed by Lin Feng, and Lin Feng's physical strength was greatly improved.

Then, Lin Feng spent three days to adapt to the growth of physical strength.

Although there are no future problems with using the system to improve the body refining technique and source power, after using the system to improve his cultivation, his strength will suddenly increase and his strength will be out of control.

Especially after Lin Feng's strength was promoted to the ninth level of Qi absorption, this feeling became stronger and stronger.

However, Lin Feng was not surprised, because he knew that the later stage, the greater the power gap between realms, so it was normal for him to lose control of his power.

At this time, Lin Feng had completely adapted to the power after the surge. He felt that he was now facing the Ninth Level of Battle and Accepting Qi. With his powerful body and the mystery of the Source Breaking Seal, he was confident that he could kill the opponent within three moves.

However, Lin Feng felt helpless when he saw that there were only 39 points left.

His strength has improved rapidly, but the energy point consumption is also very large. More than 2,000 energy points are equivalent to more than 2,000 contribution points, and they are consumed in more than ten minutes. He deliberately left some of them to heal the wound, so he did not completely consume them.

"I guess I have to ambush a low-level medicine mountain convoy three to five times." Lin Feng looked at the data panel and thought about it.

He planned to improve his body refining skills to perfection, and then go to the middle-level medicine mountain to make a big wave. Otherwise, he would have to continue ambushing the low-level medicine mountain more than ten times to meet the requirements for promotion.

This is too wasteful of time, and Lin Feng doesn't think the other party will allow him to ambush more than ten times successfully.

Moreover, Lin Feng had always had an idea about the suspended alloy car. He asked Teacher Yan that only the middle-level or above mines or Yaoshan of the Winged Rat Clan will be equipped with the suspended alloy car.

Lin Feng opened the communicator and checked the news in the Yuwei team group.

As expected, after Ling Xiaoyu and his friends got the contribution points from Lin Feng to them, they all crazily blew up Captain Lin and told them that they would break through in about five days.

Lin Feng smiled with satisfaction and told the people to break through as soon as possible and to build a mid-level mine, they need to be helpers.

Lin Feng's black golden sword slashed down and collided with the metal-like black claws of the Winged Rat tribe.

clang.

Lin Feng was extremely powerful, which made the winged rat tribe numb in his claws. Then, he also smashed a heavy thunder fist.
Chapter completed!