Hidden Billionaire Son-in-law

Seeing the stone door slowly opening, Lin Yin took the lead and was the first to step into the stone door.    

    

"Miss, this place is different from what is recorded in the ancient books. There is no need to take risks!" Uncle Qin looked at Xuanyuan Xiaoxue and shook his head. It was just a secret treasure of the Earth Immortal Realm that had been plundered. The Xuanyuan family had produced dozens of Earth Immortal Realm warriors over the years, and there were more than ten of them still alive.    

    

After a moment of silence, In the end, Xuanyuan Xiaoxue didn't take that step.    

    

As the princess of the Xuanyuan family, she indeed didn't need anything left behind by an Itinerant Immortal.    

    

When the others saw that Xuanyuan Xiaoxue and Uncle Qin were not going in, they were also somewhat hesitant. However, seeing that Uncle Qin did not react, some people gritted their teeth and rushed into the cave abode.    

    

With the first one, many people followed the wind into the cave. For so many years, nothing too dangerous happened in this Earth Immortal's secret treasure. It was worth a gamble.    

    

...    

    

After Lin Yin entered the cave, he found that the cave was filled with Yin Qi. It was not as safe as the rumors said.    

    

What Lin Yin did not know was that the first nine times were indeed very safe. Most of the people who came to search for treasures died in the hands of warriors, not the mechanisms and formations in the cave.    

    

It was just that this time it was a little different.    

    

Streams of fog dragons that were dozens of meters long and purely made of Yin Qi were shuttling back and forth in the cave like huge chains. They surrounded and attacked crazily. Even Expert of the Deity Stage would not be able to find his corpse if he was caught by these chains.    

    

Only experts who had cultivated the Human Immortal Body were able to ignore these chains. * Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh! Swoosh!    

    

Although he had already cultivated to the half-step Human Immortal realm, he had already cultivated to the Human Immortal realm. However, he was still not a Human Immortal, so he could not resist the Yin Qi.    

    

However, Lin Yin's expression was calm.    

    

"Open!"    

    

Rumble.    

    

A bright sword Qi shot out from Lin Yin's fingertip and turned into a long arc, rushing towards the mist dragon formed by the Yin Qi.    

    

The Yin Qi chains in the cave were cut off by the long arc. Lin Yin followed the long arc and rushed forward. In an instant, he had traveled hundreds of meters in the cave.    

    

After Lin Dong turned invisible, the Yin Evil Mist Dragons that had been annihilated instantly returned to their original state, as if Lin Yin had never been here before.    

    

Lin Yin did not know how deep the cave was. He slashed out sword Qi and moved forward at full speed.    

    

He could not feel the end of the cave even if he released his divine sense. This fog was formed by Yin Evil Qi and had a certain isolation effect on his divine sense. Even if Lin Yin released his divine sense, he could only feel a distance of ten meters in front of him.    

    

"Open for me!"    

    

Lin Yin's true essence surged wildly. He repeatedly waved his sword Qi to open up a path in front of him.    

    

Swoosh!    

    

After three minutes, Lin Yin's figure flashed, and he crossed a tunnel that was hundreds of meters wide. Only then did he get out of the range of the evil Yin Qi and arrive outside of the formation.    

    

"He finally came out. "Finally, he came out. "Those Deity Stage warriors from the outside can't come here. It seems like their trip this time is going to be in vain."    

    

Lin Yin chuckled.    

    

Lin Yin raised his head and looked at the scene in front of him. The scene in front of him was similar to the Sword Washing Pool in the Mount Langya of Lin Family.    

    

It was an ancient cave. In the center of the cave, there was a sword inserted into the stone platform. Even after hundreds of years, he could still feel the sharpness of the sword. Beside the sword was an ancient box.    

    

Lin Yin slowly walked towards the stone platform. There was no formation blocking him. He smoothly arrived at the stone platform.    

    

He reached out and grabbed the Longsword.    

    

"Hiss!"    

    

The divine sword had a spirit. Lin Yin could clearly feel the excitement of the Longsword.    

    

Lin Yin slowly pulled out the Longsword. The shape of the Longsword was very simple. The two words' Autumn Water 'were engraved on the hilt of the Longsword.    

    

"Good sword!"    

    

Lin Yin nodded and said with a smile.    

    

The quality of this Autumn Water Sword was stronger than the sword he had obtained from the cave dwelling of the Earth Immortal expert of the Dragon Manor on Conglong Island. Perhaps the sword was also a spiritual weapon before, but the spiritual nature of the sword had long been dispersed by the continuous battles of the Earth Immortal expert of the Dragon Manor.    

    

Lin Yin turned his head to look at the wooden box and opened it.    

    

What entered his sight was a book.    

    

He did not know what material the book was made of, but it was definitely not any material Lin Yin had seen in the mortal world.    

    

Lin Yin opened the book.    

    

"Heaven Immortal Incomplete!"    

    

"The road ahead has been cut off. What a pity!"    

    

"I, Autumn Water Sword Immortal, have roamed Kunlun for three hundred years. However, the path to immortality has been cut off, and the Dao of Celestial Immortal is controlled by the various great clans...."    

    

The beginning of the scripture was written in a few lines of large characters, which did not match the handwriting of the secret scripture behind it. It was obvious that Autumn Water Sword Immortal had added it himself.    

    

After reading Autumn Water Sword Immortal's writing, Lin Yin's heart was also shaken.    

    

The following lines revealed Autumn Water Sword Immortal's dissatisfaction towards the four Royal Families and eight Royal Families. He knew that once the cave was opened, it would be plundered by those major powers. That was why he revealed the true inheritance on the tenth time. He did not want the inheritance of his life to be obtained by the eight Royal Families and the four Royal Families.    

    

Autumn Water Sword Immortal's first half of his life could be considered a legend. A young man from a small family coincidentally obtained a sword scripture. His strength advanced by leaps and bounds and he felt at ease and thought that he was invincible. He didn't even put the experts of the eight Royal Families and the four Royal Families in his eyes. He had the feeling of a lone wolf seeking defeat.    

    

However, after his strength reached the peak of the Earthly Immortal Realm, he noticed that this secret realm was like a large cage, and he was unable to break free even after attaining the Earthly Immortal Realm. Thus, he cultivated with all his might in order to attain the legendary Heavenly Immortal Realm.    

    

Unfortunately, the natural energy of the Kunlun Secret Realm was utterly insufficient to support an Earthly Immortal to advance to the Heavenly Immortal Realm However, the eight Royal Families and the four Royal Families were all in the same situation. With Heaven Immortal experts overseeing the place, it was just that they rarely made a move.    

    

Autumn Water Sword Immortal was unwilling to be stuck at the peak of the Earth Immortal Realm for his entire life, so he attacked the direct descendants of the Eight Great Royal Families, wanting to force out the secret of the birth of Celestial Immortals for each generation of the Royal Family.    

    

In the end, he provoked the Celestial Immortal of the Royal Family to make a move and heavily injured him.    

    

But according to Autumn Water Sword Immortal's description, the Celestial Immortal of the Royal Family wasn't in a very good state either. Although he was forced to pass away in meditation, the Celestial Immortal of the Royal Family was also injured by him.    

    

According to his speculation, the Celestial Immortals of the various royal clans weren't truly Celestial Immortals. They might not be able to attack with their full strength, or else they wouldn't be injured by him.    

    

After reading Autumn Water Sword Immortal's description, Lin Yin also fell silent for a moment.    

    

"The experts of the Dragon Manor said that if they can't become a Heaven Immortal, they can't inquire about the enemy's information or take revenge. But now, it seems that it's impossible to become a Heaven Immortal even in the Kunlun Secret Realm!"    

    

Lin Yin frowned.    

    

"It seems that I have to get close to the Xuan Yuan Family and find out the situation first!    

    

Lin Yin thought to himself and continued to open the ancient scroll in his hand.    

    

This ancient scroll was the Sword Scripture Autumn Water Sword Immortal cultivated. It was called the Universe Sword Scripture!    

    

It was an extremely ancient sword immortal technique.    

    

Lin Yin was gradually attracted by the Universe Sword Scripture. The sect protecting sword scripture given to him by Lau Baiyi was already considered extraordinary. Even if he had reached the Human Immortal realm, it was still a powerful technique to deal with enemies. However, compared to the Universe Sword Scripture, it was much weaker.    

    

This was the only cultivation technique Lin Yin had ever seen that was comparable to the Supreme Dragon Book. It was no wonder that Autumn Water Sword Immortal was able to use this cultivation technique to fight against a royal Heaven Immortal.    

    

If this technique was passed down to the world, it would be enough to drive even Earth Immortals crazy!