After traveling to the world of cultivation, I rely on the game system to survive

It took a total of nearly three months for Xie Changan to finally decipher the jade slip left to him by the headmaster.

After he completely deciphered the jade slip, what appeared before him was the method of refining the tracking net and the evil-detecting mirror.

As long as there are enough materials, it will not be a problem for Xie Changan to refine thousands of evil-detecting mirrors and tracking nets.

Just as Pei Nianyi and Xie Changan were talking, a loud noise arose.

A sharp and piercing explosion sounded in the distance, shaking the sky.

Black turbid air rose up into the sky, one beam, two beams, three beams... All the evil energy gathered towards Qingliu Sect. The sun was buried by the gradually accumulating black turbid air, and the sky darkened.

The swirling evil spirit was gloomy and looked like a monster with a huge black mouth.

Pei Nian looked at the strange evil spirit in the sky and asked in surprise, "What's going on? Why did so many evil spirits suddenly appear?"

There was a faint smell of blood in the air.

This unusual weirdness made people uneasy, and Pei Nianyi's uneasiness gradually grew.

Endless golden light rose above the Qingliu Sect, and the sect protection formation was activated. A huge Dharma image floated up from the Sect Master's Hall, sitting upright above the clouds, forming a sharp contrast with the evil spirit that covered the sky and the sun.

The golden light of the Dharma image was so bright that it dimmed the black evil spirit.

"It's the Qingliu Sect's Holy Ancestor's Dharma Image!" A disciple nearby exclaimed, "It will never be opened unless it's absolutely necessary!"

The opening of the Holy Ancestor's Dharma image caused the entire Qingliu Sect to boil over.

At this moment, everyone in the Qingliu Sect also received the sect leader's message to the entire sect.

"The evil demons broke through the barrier and attacked Zhongdu. More than half of the small and medium-sized sects in Zhongdu have fallen. The inner disciples of Qingliu Sect are preparing for battle."

So many evil demons from outside the world have sneaked into the capital without anyone noticing.

At this time, in the main hall of Qingliu Sect, the leaders of various sects in Zhongdu gathered here.

"We've been short on manpower lately, and defenses everywhere have been very difficult. The demonic army nearly broke through the central city gate several times..."

When the leader mentioned the battlefield, everyone fell silent.

"Some sects have already colluded with the evil demons." Someone sighed, "Otherwise, how could Zhongdu have been caught off guard by the sudden appearance of the evil demons without any news?"

"The southeast has already been lost. If the evil demons completely occupy the Central Capital, we will be doomed!"

"Let's seal off Zhongdu." Sect Leader Lingsi frowned and made a decision after a long silence.

Countless evil demons were flying in the sky, crashing into the Qingliu Sect's mountain protection formation, but they were blocked outside by the light emitted by the Holy Ancestor's Dharma image and could not advance an inch.

The evil spirits couldn't get in, so they attacked the Holy Ancestor's image like crazy.

Pei Nianyi's face turned pale as he watched the demons flying by in the distance. He then turned his head to look at Xie Changan, his gaze meeting his calm eyes as he asked, "Is this the battle?"

"You two go to the master's hall." Elder Ouyang suddenly appeared and interrupted Xie Changan's answer.

His expression was extremely solemn, which made Pei Nianyi feel heavy as well.

"Hurry and go to the Sect Master." Elder Ouyang said, "Don't be afraid."

"Then what are you going to do?" Pei Nianyi asked.

"As for me," Elder Ouyang said calmly, "I will do what I should do."

The disciples of Qingliu Sect quickly took action.

Two figures slowly descended from the army of evil demons. They stood one in front and one behind. The man behind held a long spear with a red tassel, and the huge figure in the front was looming in the murderous aura. Although he did not move, he made people feel the pressure.

The two men stopped at the image of the Holy Ancestor. The man in front of them scoffed unconcernedly, "A mantis trying to stop a chariot! Attack the Qingliu Sect at all costs."

After he finished speaking, he waved his hand behind him, and the man behind him stabbed at the Dharma image with a red tasseled spear.

Black air surged, dazzling light exploded, the tip of the spear pierced the Dharma image, and the entire Qingliu Sect was shaken.

"Let's go to the master's hall." Xie Changan pulled Pei Nianyi and quickly went towards the hall.

Sect Leader Lingsi stood at the entrance of the main hall, with hundreds of elite disciples of Qingliu Sect standing behind him. These elite disciples worked together to inject spiritual energy into the image of the Holy Ancestor to maintain its power.

As long as the Holy Ancestor's Dharma image is not broken, the Qingliu Sect can be preserved.

Most of the elders led their disciples to guard the important roads throughout the sect. There were forbidden magic arrays at the important roads that would automatically defend against the enemy, but now the evil army is too large in number and the magic arrays are not enough to resist, so the disciples must defend the important roads to the death.

The forbidden magic arrays are distributed in every corner of Qingliu Sect. If the image of the Holy Ancestor is broken, these forbidden magic arrays can still hold out for a while.

The evil demon's sneak attack came suddenly this time, and there must have been places that were not prepared enough, so the disciples of Qingliu Sect quickly took action.

The light of the Holy Ancestor's Dharma image fell about ten feet outside the mountain protection formation. The area within the light was bright and clear, while the area outside the light was dark and pitch black.

The world of black and white is clearly divided.

In the darkness, there were monsters rushing towards the mountain protection formation.

The light of the Dharma image suddenly lit up, and the monster exploded instantly, shattering into pieces and scattering on the ground.

Another monster rushed over from behind, and countless monsters swarmed over one after another.

The image of the Holy Ancestor was constantly being consumed, and countless explosions were heard not only in the main hall, but also in other places.

Pei Nianyi thought about it, and Xuan Mo appeared in her hand: "Junior Master, do you want to fight together?"

Xie Changan raised his hand and touched the top of her head, then curled his lips slightly at her: "If you want to fight, let's go fight."

Pei Nian held his natal spirit sword in one hand, danced a ball of white light, and rushed towards the formation.

Xie Changan's cold eyes turned fierce, and he reminded Pei Nianyi: "Don't step out of the range of the Dharma image, kill as many as you can."

The magic sword in his hand did not give in at all, and slashed heavily at the invading monster.

These monsters are not very powerful, but there are a lot of them.

This means that these monsters can be mass-produced.

Pei Nian was completely focused. Xuan Mo divided into two swords, and the sword moves of both hands were coordinated exquisitely. She killed a monster with one sword. The ground was already covered with the corpses of monsters. However, in front of her, there was still an endless stream of black figures.

The Qingliu Sect cannot be broken, so we cannot retreat a single step and can only move forward.

She didn't know whether the Qingliu Sect would be destroyed in this battle, and she didn't even know whether she could survive the battle and return to her original time and space.

But no matter what, she now only wants to fight side by side with these disciples of Qingliu Sect.

I don’t know how many monsters were killed, but suddenly the light of the Dharma image flashed violently, and the range of the light shield shrank back ten feet.

There was a whistling sound of wind beside him, and a demon beast pounced from the side. Pei Nianyi hurriedly turned around and used his left hand sword to block it.

Another monster quietly attacked from behind and pounced towards Pei Nian, and it seemed that it was about to hit her.

I saw a figure swaying, and it turned out to be Xie Changan who rushed to the girl's side, holding the magic sword in his hand upside down, and killed the attacking monster with the sword.