Lin Tianxuan's purpose is also very simple, in the area where ghosts and monsters are concentrated, not to mention anything else, even the number of earth evil qi is also very large, after all, the earth evil qi is one of the prerequisites for the existence of ghosts and monsters, which is equivalent to the place where there is water, there will be fish and fish storage, and the earth evil qi engine is a spiritual weapon that can be quickly upgraded by relying on the sacrifice of the earth evil qi!

Regardless of whether the enemy is strong or not, whether you can clean it up lightly or not, it is the truth to first refine the earth evil qi engine!

Therefore, the mission released by Lin Tianxuan is open, and until the end of the mission, anyone can accept it at any time as long as they meet the conditions, so far, there are still many people who have begun to hurriedly exchange the Earth Evil Qi Engine and the "Secret Path: Soul Refining Method" from the back of the valley in order to be able to receive this task, and continue to refine their brand new Earth Evil Qi Engine to gain more power!

And the new entrants will no longer encounter that kind of cold fog that penetrates to the bone, all they encounter is a clammy and cold breeze, and in a safer way, the road of sacrificial spiritual weapons has been opened. Ploughed the road that had been ploughed once, and the remnants of the almost sinister aura that had been absorbed were swept by them again.

In fact, under the frantic absorption of the Heavy Dreadnought outside the North Pass of the Star Gorge, the concentration of the Earth Evil Qi in the valley of the Star Gorge has been maintained at a historical low, and it seems that in this valley, there is also a Yin Gathering Array similar to the Spirit Gathering Array, which can gather the Earth Evil Qi and continuously condense here to maintain the power of this valley.

The evidence is that when the Beiguan Evil Qi Factory did not start operating, the evil spirits in this valley once came out of the valley and booby-trapped the refugees in the Star Gorge, but at that time, the refugees were already starving to death, and the upper echelons of the army of the exiles of the Black Wind Village even sacrificed blood to these refugees to achieve their own ghostly corpses. I didn't care about the things in this valley.

Even Lin Tianxuan was a little skeptical that Cui Wensheng's choice to sacrifice his ghost corpse in this canyon at that time had something to do with the ghosts in this valley.

Walking all the way forward, suddenly Lin Tianxuan stretched out his hand and said in a deep voice: "All pause, run the Soul Refining Method with all your might, and refine the Earth Evil Qi Engine in your hands!"

The man behind him hastily stopped and did as he had said. They began to desperately begin to refine their Earth Evil Qi Engine, and the black Earth Evil Qi condensed from the cold air around them like a cocoon, merging into their Earth Evil Qi Engine, making their engine spin faster.

"Husband, what's wrong?" asked Huang Ling'er.

"The concentration of the ground evil gas in front of us is too high, and the living person will be damaged when he walks in, so it will only be safer for us to go in if the earth evil gas engine first sucks out a part of the earth evil gas and reduces the concentration. Lin Tianxuan was ostensibly telling Huang Ling'er. In fact, it was told to the outer disciples behind them who were all sticking out their ears to listen, asking them to pay attention to controlling their speed and not to venture into a dangerous situation.

At such a slow pace, they walked less than four kilometers in a day. Lin Tianxuan had already heard the sound of a ghost crying in the fog of the earth in front of him, and his face couldn't help but become more and more stern.

At this time, I looked up and found that there was no light in the sky, and all the light was obscured by clouds and mist, knowing that it was only half of the afternoon. The surrounding earth evil qi was already so thick that it was really chilling.

I'm afraid I'm going to come into contact with the real ghosts. There will be some bloodshed and sacrifice.

"Stop! Let's set up camp here today!" Lin Tianxuan stretched out his hand again, stopped everyone's forward momentum, and commanded lightly.

For this kind of victorious enemy, there is no need to lose a single soldier at all, each of Lin Tianxuan's current subordinates is very precious, as long as they survive this time. In the future, they will become masters of their own affairs, and there is really no need to waste them now.

Huang Tianba was stunned for a moment, but immediately executed the order: "Everyone start camping! According to the previous task assignment, start acting immediately!"

Soon everyone began to set up camp, and some of them set up camp with timber from tents produced by the spirit of nature. Some people set up stoves and began to cook, while others held up the ground and looked around vigilantly, in case a ghost suddenly jumped out of nowhere and suddenly attacked the whole camp.

After everyone had eaten and set up their shifts, they rested in turn and waited for the next day.

In the time of this day, the outer disciples of Tianxuan Dao have increased to more than 3,000 people, and they are still increasing, and the first ten kilometers or so of the valley have been completely occupied by Tianxuan Dao.

There was nothing to say all night, only a large number of earth evil gas engines emitted dark red light from time to time, obviously in this concentration of earth evil gas, the earth evil gas engine itself is also constantly improving.

However, as the sun gradually tilted to the west, the light in the sky became darker and darker, and the concentration of the surrounding earth evil qi became higher and higher.

Outside the camp, it seems to have become a world of ghosts, and countless cold eyes are staring at the living people in the camp, eager to rush up now, tear open the throats of the living, drink the delicious and sweet blood, dig out the chest of the living, and dig out the delicate heart and liver to eat!

It's just that in this camp, countless dark red whirlpools are spinning rapidly, and from these constantly rotating whirlpools, a very dangerous aura is revealed, so that these ghosts who have no thinking can also instinctively feel that something is wrong, and can only watch from a distance around.

This night's camping also made these outer disciples clearly feel the oppression of ghosts, almost no one was able to sleep well, and they were all constantly refining their own earth evil qi engines to continuously enhance their self-protection ability!

Unexpectedly, this camp actually took three days in a row, and in the three days after arriving here, Lin Tianxuan did not lead everyone to continue to move forward at all, but kept urging everyone to wholeheartedly sacrifice their own earth evil qi engine, under the sufficient supply of earth evil qi and internal force, many people's earth evil qi engines have advanced from low-level spiritual weapons to middle-level spiritual weapons, and the attraction and accommodating capacity of earth evil qi has become higher. (To be continued......)