The next day, the weather was sunny and breezy.

Lin Fan came to a ruin in the royal city.

His eyes flickered, looking at the ruins in front of him, he wanted to continue to practice the "Reverse Immortal Immortal Immortal Immortal Formula", which is also a demon and a Tao, and he first had to find a place of extreme yin.

His goal at the moment was the ruins ahead, and he made up his mind to explore the depths, wanting to take a look and feel the cold aura of the ruins.

Lin Fan's right hand suddenly pinched, and after hitting the ball of light that tested the cold qi, he walked towards the depths of the ruins.

After walking for a while, the ball of light flashed several times. Then it was divided into two, and when the two cyan light balls appeared, Lin Fan was overjoyed, which meant that this place was the best Yin and Cold Qi.

The sun was rising, and on the second day, Lin Fan had already walked deep into the middle of the ruins of this mysterious city.

Step by step to the center of the ruins, the quality of the cold qi also slowly rose, three grades, two grades, one grade, excellent, and then reached the extreme yin!

In the middle of the ruins is a huge pit with a diameter of five meters and a depth of nearly ten meters.

The crater was very strange, there was no water in the pit, and there was no other debris, only dark stones and a few small caves.

Lin Fan walked in and took a look, the cold air around him was rushing to his face, he touched his forehead, hesitated, did not jump off the test immediately, but sat cross-legged on the ground, quietly waiting for the arrival of the night, he felt that the yin qi at night might be thicker and heavier.

When night fell, he carefully observed the surroundings again, and after finding that there was no danger, he sat cross-legged on the ground, and at midnight, the quality of Yin and Cold Qi had reached the ultimate of extreme Yin.

Lin Fan's eyes showed a look of surprise, and his divine sense observed the pit, and he found strangely that a trace of cold qi emanated from the cave of the giant pit, and quickly merged with the surroundings.

The cold aura suddenly formed a whirlpool on his chest, and this whirlpool turned faster and faster, and the cold aura within a radius of fifty meters immediately fluctuated and surged towards Lin Fan.

At this time, Lin Fan's dantian's true qi seemed to be very happy and immediately trembled, rushing out uncontrollably, devouring the cold qi.

Once the Yin and Cold Qi was formed, it was immediately swallowed by Lin Fan's True Qi, slowly growing stronger, and then gradually devouring more and more, and the quality of his Yin and Cold Qi improved again, surpassing the Extreme Yin.

His True Qi at this time, because he had devoured the Extreme Yin Cold Qi many times, was already developing towards the Extreme Realm True Qi! The so-called Extreme Realm True Qi was a physical attack that could be transformed into a strong attack power. The true qi attribute of the Extreme Realm, in the same level of cultivation, no one can resist.

"Great, the Extreme Realm Yin and Cold True Qi has finally been practiced, and the 'Reverse Immortal Immortal Immortal Recipe' has also been practiced to the fifth level......" Lin Fan said in surprise.

Lin Fan's eyes flickered, and at this moment, suddenly he raised his head, jumped slightly, and flew out of the pit, as far as his eyes could see, a twenty-five or sixteen-year-old man dressed in black, like a cyan lightning, quickly approached the deep pit.

"You are Lin Fan......" A slightly surprised voice sounded, this person was twenty-five or sixteen years old, with sword eyebrows and starry eyes, very handsome, dressed in black, and on the cuffs of his coat, embroidered with a black dragon pattern.

He and Zhao Yunhan, the second leader of Zhengjiazhuang, are close friends, and a few days ago he received a message from the other party's flying sword and asked him to help chase and kill a person, this person is Lin Fan.

Zhao Yunhan has a secret technique of connecting and controlling others, through this secret spell, he immediately knew everything about the day, the death of Wang Xingzhi's eldest brother made him very angry, he used the secret technique to calculate, calculated that Lin Fan would go to Wangjiacheng, so he asked the other party to stop and chase on his behalf.

"I just, what's wrong. Lin Fan frowned.

"It's nothing, you can die!" the man in black said in a cold tone.

Lin Fan was puzzled: "Wait a minute, we have no hatred or resentment." “

"Wang Xingzhi ......," the man in black reminded.

Lin Fan was stunned, understood, and swept his senses, this person turned out to be an Immortal Yuan Yuan Infant Cultivator, at this time, the Extreme Realm Yin Cold True Qi in his body was suddenly frozen like ice, unable to control the White Dragon Sword, and unable to use other immortal techniques with all his might.

He hurriedly opened his mouth and spit out a blue light, and as soon as this blue light came out, black mist suddenly filled the surroundings, and he quickly flew backwards, turned around and walked without stopping, and flew forward quickly.

Seeing him fleeing, the man in black sneered contemptuously, and with a little index finger of his right hand, he saw a thunderball appear, rushing towards the blue light, and at the moment of collision with the blue light, there was a "boom" and exploded.

Lin Fan mobilized his true qi to the limit, then exerted all his speed, flew away, and came to the periphery of Wangjia City in a blink of an eye, and when he was about to rush out, three figures suddenly burst out from the city wall.

Lin Fan heard them shouting from afar: "Flying is strictly forbidden in the royal city, fellow Daoist, please stop!"

Lin Fan didn't say a word, at the moment of crisis, he couldn't care too much, and forcibly activated his true qi, he took a deep breath, his body was stunned, but immediately rushed out at a speed that exceeded twice as fast as before.

The faces of the several Wang Family Sect disciples who were blocking the front all changed and wanted to stop Lin Fan.

Lin Fan's right hand suddenly turned into a big hand, and with a fierce wave, he used the gravitational technique, and all the disciples who were in front of him were grabbed by him and thrown aside.

Lin Fan rushed out of the Wang Family City like a bamboo, and behind him, there were more than 20 disciples of the Wang Family Sect, stepping on various magic weapons, and chased after him.