Under weight-bearing training, the ultrasonic bat spent nearly 2 hours and finally completed the devil's physical training that Sato Feng asked to fly around the training ground for 45 laps. During this period, if it weren't for the repeated encouragement of Sato Feng and the support of the energy blocks he provided, the ultrasonic bat would have been exhausted.

Now, the Super Bat is also lying motionless on Sato Feng. After flying for more than 10,000 meters with a 5KG heavy object, he feels that his wings are no longer his own, and his muscles are sore.

Super Bat swears that his flight distance in these two hours is more than the combined flight distance he had in the previous month, and his master is simply too devilish in training himself.

"Thank you for your hard work, eat it, you will reply soon after you eat it." Seeing the super bat on his right shoulder looking weak, Sato Feng first removed the weight-bearing vest on the super bat, then took out a high-quality energy block from his body and handed it to the mouth of the super bat.

When Sato Feng took out the energy block, the super bat's little head that was originally powerlessly hung up immediately, opened its big mouth with two fangs, and looked at the energy block in Sato Feng's hand with a covetous look.

At the same time, the Superbat also promised that the square little things that his cheap owner gave him were the most delicious food he had eaten so far, and were much more delicious than the blood of the circle bear that he had drank with his father before. And as long as he had eaten this little thing, his body would be very comfortable and his fatigue would soon subside.

A sweet and delicious high-quality energy block entered his stomach, and the ultrasound bat immediately felt a gentle and cool food energy spreading rapidly to every corner of his body. The comfortable feeling made him unable to help but make a series of comfortable screams. For a moment, the sore muscle groups on his wings also seemed less painful.

At this time, Sato Feng also carefully placed the ultrasound bat on the ground, and then massaged his sore wings with his hands to further activate the qi and blood on his wings.

Under Sato Feng's simple but extremely comfortable massage, the ultrasonic bat was very comfortable, and the soreness on his wings further subsided.

Compared with the somewhat weak physique of humans, the elf's physique is really good and scary. With the supplement of food energy and certain external stimulation movement, the physical strength and energy of the ultrasonic bat began to recover quickly, and the muscle tissue on the wings of the body is also absorbing food energy and becoming stronger.

After nearly 10 minutes of massage exercise from Sato Kaede, the ultrasonic bats can already fly in the air as usual.

"OK, this time I will eat the physical training. Come back and rest. I can have dinner after a while." Seeing that the ultrasonic bat had finished replying, Sato Feng smiled slightly, and then took him back with the elf ball and let him rest in the elf ball.

Although the food energy contained in the energy block is also good, the energy block is like high-calorie chocolate, and it is not too hungry.

Moreover, in order to ensure the healthy development and growth of ultrasound bats, Sato Kaede must provide the elf food he needs in daily life according to its habits to supplement other nutrients needed for his body's growth.

Sato Kaede naturally thought about the daily elves of Super Bats, which is blood, and the blood rich in qi and blood are the best elves of Super Bats.

Currently, Sato Feng still has four packets of plasma in his hand, but he is no longer planning to let the ultrasonic bat drink these less fresh blood. He decided to find a fresh blood rich in qi and blood for the ultrasonic bat. In the end, he decided that the blood of the cow, which is rich in qi and blood and rich in nutrients, is the elves of the ultrasonic bat.

In the elves world, some ordinary animals that exist on the earth also exist in this world. These ordinary animals are an important part of the elves' food chain that constitutes the elves' world.

It was already past 7 o'clock, and most of the people on the public training ground had already gone to dinner and rest, leaving only a dozen people including Sato Feng were still on the public training ground.

When Sato Feng took back the ultrasound bat and was about to leave the public training ground, a female Rocket soldier who came over with the Fierce Bird blocked his way, and this female Rocket soldier was a black-haired girl like Tian Yuner.

"Is there anything you have to do? I don't like being blocked from my way." Looking at the beautiful girl with a arrogant look on her face in front of me, Sato Feng said coldly with a stern face.

"The kind of thing you just ate for the Superbat is an energy block, and it is an energy block of very high quality. Sell me a little." Tian Yuner seemed to have not seen Sato Feng's coldness, and directly explained her purpose straight to the point.

Tian Yuner has unknown background. She is a newcomer brought back by Ma Siqi, the first recruit instructor at the underground base of Nibi Rockets. She seems to have an unparalleled affinity for the flying elves. During the recruits' meeting, she effortlessly subdued the initial elves on the spot.

Subsequently, Tianyun'er received the favor of the first recruit instructor Ma Siqi, and is said to have been recruited as a confidant to train.

In fact, Tian Yun'er did not receive much care from Ma Siqi. From the current point of view, everything she used was obtained by relying on her own hands. Because there was no need to spend extra points to rent a private training ground, shortly after Sato Feng came to the public training ground, she also came to the public training ground alone and began to train for her new partner Lie Bi.

During the training process, she quickly noticed Sato Feng and saw the entire process of training for the ultrasonic bats. Naturally, she also discovered that Sato Feng would give him the training supplies, that is, the energy block, whenever he was exhausted.

Tian Yuner naturally brought training supplies, and the training supplies she prepared for Lie Bird was juice and milk. However, through comparison, it was found that in almost the same training time, Sato Feng's superbat exercise was almost three or four times that of her Lie Bird.

After some patient observation, she finally discovered the reason. The reason is that the time for the ultrasonic bat to rest and recover physical strength is much shorter than that of the Liebi, so the ultrasonic bat can complete two or three times the amount of the Liebi in almost the same time.

Tian Yun'er also knew that the physical constitution of the elves is not comparable to that of humans. As long as the food energy is sufficient, their physical strength recovery speed is beyond the reach of humans, so there is no need to worry about losing their training.

Of course, whether the energy in food can be easily absorbed by the elves is also a very important factor. Only when the energy in food is easily absorbed by the elves, the faster the elves' physical strength can be restored.

The superbat can complete several times the amount of exercise of the Fiery Fresh within almost the same time, which is obviously a highly efficient training method. That is to say, under normal circumstances, the strength of the superbat will increase much more than that of the Fiery Fresh.

When she thought of this possibility, Tian Yuner, as the first newcomer, felt uneasy, so she began to look for the reasons.

Why can Sato Feng’s superbat be completed two or three times more than the Lie Bird in the same time? Finally, just as Sato Feng took out the energy block without any secret, Tian Yuner finally got the answer.

Tian Yuner also has a certain understanding of energy blocks. At the beginning, she also chose this kind of thing as a training supply for the elf, but when she found that she did not have the ability to create good energy blocks and the energy blocks exchanged for points were not as affordable as milk, she decisively gave up this choice.

After seeing Sato Feng actually took out the energy block and from the outside, he knew it was an energy block of very high quality, a desire arises from her heart.

From the amazing amount of exercise shown by the ultrasonic bats, it can be seen that the energy blocks Sato Feng gave to the ultrasonic bats were definitely much stronger than juice milk. Otherwise, why could the ultrasonic bats complete two or three times the amount of exercise that was more than Lie Bird? Moreover, she thought that her training for Lie Birds was much stricter than Sato Feng for Super Bats.

"No matter what, you must get this kind of training supplies that improve training efficiency." Tian Yuner thought secretly, and a trace of determination appeared in her eyes.

To be continued......
Chapter completed!