Singular Enhancement System

Chapter 310 Great increase in spiritual power, ready to open the boss
"This is simply a paradise for cultivation."

Ling Feng, who was sitting on the ground, had a surprised smile on his face, and his right hand still maintained the fastest refining speed of Yin Qi.

Another 5 minutes passed, and the control of Yin Qi was upgraded again, but the speed of refining Yin Qi slowed down, and it took six or seven seconds to increase a little spiritual power.

Ling Feng frowned, thinking what was going on, then looked around, and instantly understood the reason.

The thick gray mist around has become very thin. On this dim twelve-floor, if you don't look carefully, you can't find the gray mist in the air. In Ling Feng's perception, how can the Yin Qi on the twelve-floor change? It's very little, and it can't even compare to the concentration of Yin Qi on the first layer.

Although the yin qi on the twelfth floor is still being replenished, compared to the refining speed of Ling Feng's yin qi, the supply is a bit in short supply.

Thinking about it, the yin energy of these twelve layers became thinner because of Ling Feng's crazy refining.

After doing the math, the original yin energy storage on the twelfth floor probably provided Ling Feng with 360 points of spiritual power, not bad.

The sudden reduction in the growth rate of spiritual power did not make Ling Feng feel unhappy at all, because the gains here had exceeded his original expectations.

You know, in addition to the thirteenth floor, there are still twelve floors in the Yin Beast Building. Lingfeng just emptied the No.12 floor, and there are still eleven floors. It is conservatively estimated that Lingfeng can also obtain two thousand points of spiritual power. What a rich harvest, you can try to resist a wave of missiles.

Without further ado, Ling Feng went straight to the [-]th floor, and continued to refine Yin Qi. During this process, when encountering large-scale electrical appliances or metals, such as air conditioners, refrigerators, and large metal cabinets, Ling Feng Just use the fragments of the fire source to refine it, and then put them away.

However, due to the limited number of grids in the system backpack, Ling Feng had to assemble some things randomly and stuff them into one grid. Even so, Ling Feng failed to take away all the valuable things in the building. After all, the building is so big, there are quite a lot of valuable things.

More than an hour later, Ling Feng swept all the remaining eleven floors of the Yin Beast Building, and the Yin energy in it was almost absorbed by Ling Feng, and it was slowly recovering. Ling Feng, plus the No.12 floor In this process, more than 3000 and 400 points of spiritual power were refined, and with the original remaining 710 points, Ling Feng now has a total of [-] and [-] points of spiritual power.

And the special effect ten of [Flawless Paper Shield·Yu] has also been upgraded to LV7. With sufficient Yin Qi, its refining speed reaches an astonishing three points of spiritual power per second, and when Ling Feng consumes spiritual power to gain control over Yin The ability of Qi has also been greatly improved, and it can even compress Yin Qi into an extremely cold liquid to instantly frostbite the enemy and erode vitality at the same time.

Also, when Yin Qi manipulation reaches LV5, Ling Feng's perception in places with strong Yin Qi improves, and he also masters the ability to manipulate corpses and create Yin beasts through Yin Qi, which not only improves Ling Feng's combat effectiveness, but also enriches Ling Feng The wind's means of fighting.

"I really didn't expect that after opening up my mind, I got such a big harvest."

Ling Feng stretched out his right hand, manipulating a small stream of Yin Qi to continuously transform into various forms, including rats, cows, dragons, and snakes, but they were all gray.

This ability to manipulate small strands of yin qi does not consume much spiritual power for [Flawless Paper Shield·Yu] who has reached LV7 yin qi control, and only consumes a little in about five seconds.

It's a pity that Yin Qi's direct attack ability is not too strong. Apart from eroding the enemy's vitality and blowing the wind, there are basically no attack methods until the Yin Qi control is upgraded to LV5. Only the unique manufacturing method of Yin Beast has greatly improved the ability of Yin Qi to act on combat.

"However, it doesn't matter, the most important thing is its help to the growth of spiritual power."

Ling Feng smiled and dissipated the cloud of Yin Qi in his hands.

After the control of yin energy is upgraded to LV7, it not only provides [Flawless Paper Shield Royal] with a spiritual power increase of 7 points per hour, but also increases the energy projection of [Flawless Paper Shield Royal] by 0.7 defense, which makes no one The defensive performance of spiritual power is increased by nearly 30.00%.

"Ding, the system has been upgraded and the current level is LV11."

Just when Ling Feng Yin Qi Cao Zhong was promoted to LV7 harvest, the system prompt sounded, it turned out that the system had been upgraded.

As usual, the system upgraded to LV11 has increased the number of daily enhancements for each enhancement type, and the single enhancement level of the item has also been raised to LV11. It can be instantly upgraded to LV11.

"It's almost time, let's go pass the thirteenth floor first."

Although the system has been upgraded, Lingfeng does not plan to strengthen it now. Instead, he wants to kill the boss on the thirteenth floor. Only in this way can he leave the Yin Beast Building. He is still thinking about the people outside the Yin Beast Building. car.

Ling Feng has long wanted to build a robot army. Now that he has the materials and a lot of reinforcements, it is almost time to build a wave first. In this way, at some point, he will be more confident.

"Boom" "Boom" "Boom".
Wearing the armor of the Black Dragon Flyer, Ling Feng would make dull footsteps every time he took a step, especially in the silent Yin Beast Building.

Ling Feng walked expressionlessly on the stairs from the 7th floor to the [-]th floor. LV[-]'s yin control gave him excellent perception ability in the yin beast building full of yin.

Although it has not reached the thirteenth floor, Ling Feng can already perceive the number of monsters on the thirteenth floor.

Nine, compared to the twenty monsters on the twelfth floor, is undoubtedly a lot less, but in terms of individual strength, Ling Feng can feel that the nine monsters on the thirteenth floor are much stronger, especially when they are surrounded by eight monsters. The aura of the one guarded by the monster even made Ling Feng feel a little threatened.

"That should be the boss."

Ling Feng in the stairs thought.

The stairs leading from the twelfth floor to the thirteenth floor were not long, and Ling Feng soon reached the stairway on the thirteenth floor.

The two doors at the entrance of the stairs were also damaged like the other floors. The door on the left was barely half connected to the door frame, while the door on the right was directly blown away by violence, and it was twisted and embedded in the stairs. In the wall opposite the mouth, this detail alone will show that the monsters on the thirteenth floor have terrifying power.

Ling Feng frowned. He felt that if he just went in like this, he would not get any benefit in the battle. After all, there were eight elite monsters and a boss on the opposite side. Once they were besieged, it would be difficult to deal with it with the current configuration of the Black Dragon Flyer.

We have to change the weapon configuration of the Black Dragon Flyer.

Standing in the stairs, Ling Feng began to think about countermeasures.

(End of this chapter)