A moment later, Li Fei came to a naked stone peak, crossed his hands and flew as fast as lightning, and like a silkworm weaving net. In the blink of an eye, he woven a mysterious silver ball the size of a basketball was woven. Countless black dots wandered out of it, looking like a flawed crystal ball, not eye-catching.pbtxt

After the sword thunder of the life-seeking was completed, Li Fei was the first time to test his power. The reason why he did not test it in the place of cultivation was that on the one hand, he felt it was a bit inappropriate, and on the other hand, he also wanted to come out and have some breathing.

As Li Fei pushed with one hand, the "crystal ball" flashed and appeared again and had already hit the rock wall! Just as Li Fei was expecting a violent explosion, the "crystal ball" met a bubble like an extremely high temperature iron ball, making only a roar and sank into the mountain!

After a while, a dull explosion sounded from the inside of the stone peak, followed by the earth shaking and the mountain swaying. It only calmed down after half a stick of incense! At this time, the stone peak, which was originally more than a hundred feet tall, was nearly one-third shorter, and the surroundings were even more in a mess...

Li Fei was shocked by the scene in front of him! He never expected that he had just raised two levels and the life-seeking sword thunder had such powerful power! And this was the premise that he had not further refined and perfected the life-seeking sword thunder after he had cultivated...

After a stick of incense, Li Fei recovered from the shock just now, and returned to the place of cultivation with a satisfied smile, and continued to study and practice the sword thunder for life.

Although the power of the life-seeking sword thunder was amazing before, Li Fei was not satisfied with its shape and speed. The reason is very simple. It is too large. If others do not need to pay special attention to it when facing the enemy, they can detect its existence, which is easy to increase alertness and is also inconvenient.

On the other hand, Li Fei felt that he was not skilled, and the speed of forming the sword thunder in the life-seeking process was a bit slow, which not only affected the effect of the surprise attack, but also was difficult to play a role at critical moments.

As a result, it took Li Fei four or five years to optimize the life-seeking sword thunder! This was what he had never thought of before. It was not that he didn't want to hurry up, but because after his research, he found that the basically successful life-seeking sword thunder seemed to be able to be improved infinitely until it finally turned into a black black ball the size of a fist.

To be precise, Li Fei spent so much time to "create" twenty or thirty solid black balls. When it was difficult to optimize the sword thunder for life, he was ready to stop here and start practicing other magical powers, but a sudden idea made him make a bold and creative move.

It turned out that when Li Fei saw the life-seeking sword thunder compressed to the size of a fist, he remembered the pill. Then he thought of the experience of interpreting the alchemy out of thin air. He decided to use the life-seeking sword thunder as the "pill". After some refining, let's see what changes will happen to the life-seeking sword thunder.

As a result, after countless prohibitions were blessed on the life-seeking sword thunder, a magical scene appeared. It did not require Li Fei to suppress it with powerful divine thoughts, so it could maintain the form of a ball, and it had almost no weight, floating in the air like a bubble.pbtxt

However, although the new life-seeking sword thunder looks light, Li Fei can feel the powerful power contained in it! If the life-seeking sword thunder tested by Li Fei is used as the standard, the power of the improved life-seeking thunder can be increased several times! Li Fei specially gave these little black balls a majestic name Xuan Lei Dan Ball!

Of course, the most important thing about Yue'er and the others' advancement so quickly is that Li Fei provided a large amount of Hunyuan Jindan, which shortened the long cultivation process in the middle. Their decades were enough to match the hundreds of years, or even more time for ordinary monks!

If it were in a peaceful environment, Xueer and others would not have been so eager to improve their cultivation even if they had the current conditions. After all, the speed was too fast and would have laid many hidden dangers. However, under the huge threat, they naturally could not control so much. After all, survival is the first priority, and other problems can only be solved slowly in the future.

On this day, while Li Fei was still practicing the body of the ghost immortal, Ji Wuxin, surrounded by more than ten masters, descended to the 18th Team's base in the extreme! Because their strength is too strong, although the monks of the 18th Team have discovered it for a long time, no one dared to stop it!

(End of this chapter) Mobile phone users, please visit http://m.piaotian.net
Chapter completed!