After the fear disappears, Qingqing's maximum HP returns to normal, but the previous 30% HP reduction does not automatically revert.

So Qingqing hurriedly took a marching pill to ensure that his blood volume was in a relatively safe range.

“+4050！” As a green healing number floated up, her health instantly recovered a large margin.

"Sanyang True Fire Technique!" Xue Ting stepped up two steps, screamed, and quickly swung out the Tianshu wand in her hand, and launched an attack on the boss.

“-1077！” As a flame hits the boss, a red damage number immediately floats over its head.

"Sister Qingqing, we're here!" At the same time, Xiao Ya and Yiyi also began to rush to the high platform quickly, ready to launch a fierce attack on the boss.

"Dragon Strike!" Qingqing, who had just returned to his normal state, barely paused, and then launched a second attack on the Yin Demon.

“-182！” With a roar of "Whoa", a light dragon snatched the axe out and instantly hit the Yin Demon.

"Suffer death, White Bone Yin Wind Claw!" At the same time, the Yin Demon also roared angrily, and instantly attacked Qingqing.

"Whew!" A gust of wind blew, and Qingqing was immediately greatly damaged, losing nearly 5,600 HP, and was also poisoned, losing 300 HP per second for 10 seconds.

"Rejuvenation of the hand!" Wind Wuxian chanted softly, and immediately released a healing light to Qingqing.

“+8000！” After a green number floated up, Qingqing's HP immediately returned to fullness.

"Liuhe Cold Water Trick!" When Feng Wuxian released the blood addition skill, almost at the same time, Xue Ting swung her staff again and launched an attack on the boss.

"Blood Killing Bafang", "Shaoyang Sword Qi", and then, Yiyi and Xiaoya, who had rushed to the boss's side, also released their most powerful skills.

“-1321、-1893、-405~！” Under the joint attack of the three women, the long blood bar of the Yin Demon finally decreased a little.

"Broken!" Qingqing was so excited that as soon as the time between casts passed, he immediately sent out another attack.

“-391！” After the Yin Demon was injured, he suddenly sneered: "Despicable human, do you think that if there are many people, you can kill the deity, change shape!" ”

As soon as the Yin Demon's words fell, its body suddenly turned into white light and disappeared, and immediately after, it appeared about 10 meters behind the high platform.

The three girls who were originally going to attack suddenly lost their target, and their expressions couldn't help but be slightly stunned, as if they were still a little confused.

"Get out of the fight!" As a hint floated up on the Yin Demon's head, Wind Traceless noticed that its health was rapidly recovering at a rate of 1000 per second.

"It's not good, Qingqing, rush up, you can't let it regain blood." Wind Traceless shouted anxiously as he approached the boss.

"Hmm!" While nodding in agreement, Qingqing had already taken a quick step and rushed towards the boss in front.

At the same time, Xue Ting, Xiao Ya and Yiyi also came back to their senses and moved forward quickly.

By the time Qingqing approached the boss and attacked again, 3 seconds had passed, and the boss's HP had recovered to 3,000 points.

So much blood returned? The attack just now was in vain!

Damn, this shapeshifting way of getting out of battle is too fast!

You know, once the player enters the battle, they must stay away from the monster for at least 3 seconds.

And monsters are generally only tightly entangled with the player, and they will not take the initiative to leave the battle at all.

In addition, monsters need to be away from the player for a certain distance and reach 3 seconds to get out of combat.

But now, the transformation of the Yin Demon has allowed Wind Traceless to see a way to quickly get out of battle.

The biggest difference between combat mode and non-combat mode is that combat mode will not automatically return health to blue, while non-combat mode will automatically restore a certain amount of health and aura value per second according to the level and depth of cultivation.

It seems that they have to find a way to prevent the Yin Demon from leaving their range of more than 10 meters, otherwise if they let the boss keep regenerating health, then they will be very passive.

While continuing to assist in adding blood, Feng Wuxian fell into deep thought.

The length and width of the Xuan Ming Altar are about 30 meters each, that is to say, in the same straight line, if the boss teleports in one direction, it can move up to three times, and it can also move in different directions, front and back, left and right, and it seems very difficult to prevent it from breaking away from the battle in the standing position.

What to do?

Feng Wuxian groaned for a long time, and suddenly thought of a good way!

His cast range has been increased by 3 meters, and as long as he is close to the boss fight, no matter how it uses Shapeshift, he will be able to attack at the first time, thus destroying it to get out of battle and enter the state of automatic health regeneration.

Of course, the danger of this is that once he attacks the boss first when he is out of combat, its hatred will be transferred to him.

When Feng Wuxian said his thoughts, the four girls immediately spoke out against it.

Yiyi shook her head and pouted: "Silly brother, I don't agree, this is too dangerous, you are our protector, if you hang up, we won't be able to fight." ”

Xiao Ya glanced at the wind without a trace and said: "Stinky rascal, I don't agree either, you don't want to be reckless, although it is a little slower to fight like this, but it should still be no problem to kill the boss." ”

Qingqing groaned slightly, and said with a smile: "No trace, I think it's better to do this, observe for a while first, and if the speed is okay, don't take risks." ”

Xue Ting smiled and said: "No trace, I know you are in a hurry, but what Qingqing said is reasonable, let's kill it for a while first, no, it's not too late to do what you say!" ”

"What you said also makes sense, well, let's kill like this first!" Hearing the fourth girl say this, Feng Wuxian could only give up temporarily, otherwise if he insisted repeatedly, it would seem that he was a little stubborn.

In the tense and orderly killing of monsters, a minute passed quickly.

The boss's attacks and critical hits are very high, and the level is 4 levels higher than them, so there are almost two critical hits in five times, so Qingqing's health drops quickly.

If it weren't for Qingqing's high HP, and Feng Wuxian had learned the magic hand rejuvenation (advanced), otherwise, it would be really dangerous, and even be killed in seconds when the skill was violent several times.

During this minute, all three of the boss's skills were used at least twice.

Through the interval between the two skill releases, Wind Without a Trace has accurately calculated the cooldown times of the three skills.

Among them, the Bone Yin Wind Claw has the shortest cooldown time, 15 seconds.

Secondly, it is the Xuanming Great * Method, with a cooldown time of 25 seconds.

Shapeshifter has the longest cooldown at 30 seconds.

Although, every time the Yin Demon changes shape, it will recover 3,000 points of blood, fortunately, the cooldown time of this skill is still relatively long, therefore, under the continuous attack of the four women, the boss's blood volume has unconsciously decreased by nearly 20,000 points.

At this rate, if there were no surprises, then in about half an hour, they would be able to kill the Yin Demon.

It's a bit slow, but it's still tolerable.

"Stinky rascal, how about it, I'll just say no problem, you don't have to take any risks at all!"

Xiao Ya launched an attack on the Yin Demon as she turned her head and giggled at Feng Wuxi.

Seeing her triumphant appearance, Feng Wuxian couldn't help but smile in his heart, shrugged his shoulders and said, "That's just right, I'm also happy and relaxed!" ”

"Silly brother, in fact, I am looking forward to you doing this, people want to see your heroic appearance, but you still have to focus on the overall situation, so I put up with it, otherwise, people would have already clapped their hands and agreed, so you must not think that we are not easy to speak."

"Yiyi, what could it be, in fact, I didn't mean to be in the limelight, I just felt that this speed was too slow, since you are not too slow, of course I will not have a problem."

Between Wind Without a Trace and Yiyi speaking, the Yin Demon roared angrily, and once again activated the shapeshift, teleporting to a distance of about 10 meters to the left.

At this time, Feng Wuxian was surprised to find that after the Yin Demon broke away from the battle, the words "blood return" floating on his head had actually changed.

What was originally a figure of +1000 points per second has now become +1100 points.

This means that with the same 3 seconds of health regeneration, it can recover 300 more HP.

If it's just an accident, it's nothing, and 300 HP isn't a lot anyway.

However, if this number is going to increase over time, then it's troublesome.

With this groaning, Feng Wuxian decided to continue to wait and see for a while, if things were really as bad as he expected, then he had no choice but to take the risk.

Time passed second by second, and with their tacit cooperation, the blood volume of the Yin Demon was also decreasing little by little.

After two more shapeshifts, Wind Traceless found that the boss's automatic HP recovery had increased again, from 1100 to 1200 points.

According to the two incremental data before and after, Wind Without a Trace calculates that the amount of BOSS's HP is increasing by 10% each time.

Could it be that the Yin Demon's automatic HP regeneration is calculated according to time? The time of the two shapeshifts is exactly 1 minute, which means that every minute, its HP will increase by 10%.

If this is true, then even if the first expected time to kill the boss - half an hour, by the last moment, the boss's HP will become 4000 points per second.

Moreover, this is only a preliminary estimate, in fact, after each increase in the automatic health of the boss by 10%, the time they use it will be increased a lot.

Then it can be concluded that in the later stage, the automatic HP of the boss will definitely exceed 5000.

If this is the case, not only will they not be able to kill the boss in the future, but it will have more and more blood.