Hidden Billionaire Son-in-law

Sword Washing Pool was located in a valley. The three sides of the valley were steep, and only a valley entrance about ten meters wide could be seen.    

    

After entering the valley, Lin Yin saw two old men sitting cross-legged on both sides of the valley.    

    

These two were the guardians of the Sword Washing Pool, as well as the two elders of the Lin Family. Both of them had the strength of Heavenly Ranking, but they were willing to guard the border of the Sword Washing Pool for ten years as if it was a day.    

    

Seeing Lin Qingcang coming over, the two elders quickly stood up and said, "Greetings, Old Ancestor!"    

    

The two elders were also experts of the Xuan generation. They were both experts of that generation. They had already guarded Sword Washing Pool for almost ten years. The guards of Sword Washing Pool changed every ten years. As long as one or two more years passed, someone would replace the two elders.    

    

"Do as you wish. I will bring the next patriarch to the Sword Washing Pool to receive the baptism of the Heavenly Sword."    

    

Lin Qingcang waved his hand, indicating that the two of them could do as they wished without bothering with them.    

    

The two elders looked at Lin Yin and showed a kind smile. Since the old ancestor had admitted Lin Yin, Lin Yin's position as the next patriarch should be stable.    

    

Lin Yin was also slightly moved. The strength of these two guarding elders was not any weaker than Venerable Tyrant Sword. It seemed like Lin Family still had a lot of hidden strength. No wonder they were able to keep their position as the leader of the six major families.    

    

"Let's go in!"    

    

After saying that, Lin Qingcang took the lead and entered the valley. Lin Yin followed closely behind, while the other Lin Family guards were guarding the entrance of the valley.    

    

Lin Yin felt the temperature drop rapidly after walking for a short distance in the valley. There were still more than 20 degrees outside the valley, but they had only advanced a few hundred meters in the valley. The temperature had dropped to below 20 degrees Celsius.    

    

If Lin Yin and Lin Qingcang were not martial artists with vigorous blood vitality, they would have suffered a serious illness if the temperature had suddenly dropped drastically. If they were serious, they would have lost their lives here.    

    

"This place is cold and harsh. It is a good place to practice martial arts. Many elders of the Lin Family come here every year to train hard!"    

    

Lin Qingcang walked in front and explained in a soft voice.    

    

This place could be considered a blessed land of Lin Family. The Lin Family had many Heavenly Ranking experts over the years. They relied on this blessed land to cultivate. Although this place didn't provide much help to the cultivation of Heavenly Ranking, it was still beneficial to breaking through to the Heavenly Ranking realm on the Earth Rank.    

    

As the successor of the family head, there were many things that needed to be handed over to him.    

    

Lin Yin followed Lin Qingcang in the valley for more than a thousand meters. The current temperature was already below -40 degrees Celsius. Only then did Lin Yin see a stone door blocking the way.    

    

Lin Qingcang took a key from his waist and gently inserted the key into the hole on the door, turning it slowly.    

    

The stone door slowly opened. Behind the stone door was a cave.    

    

Lin Qingcang stepped into the cave first, and Lin Yin quickly followed.    

    

The cave was only three to four hundred square meters. There were stone chairs and stone tables in the cave. It looked like someone had lived there.    

    

There was a pool in the center of the cave. There was a stone platform in the middle of the pool. There was a rusty sword on the stone platform. In an environment of -40 degrees Celsius, the pool was emitting thick smoke and did not freeze.    

    

"Lin Yin, this is the biggest secret of Lin Family!"    

    

"This cave was passed down a thousand years ago by the Lin Family. I don't know if it's true or not. According to the legends, the ancestor of the Lin Family gave the sword to an immortal and obtained the Langya Secret Art from the sword. From then on, it has been passed down for a thousand years."    

    

"Not all of the patriarchs of the Lin Family are able to draw the sword. The divine sword can only be pulled out once every forty years. If you don't get any benefits from the divine sword this time, you will have to wait forty years for the next time."    

    

Lin Qingcang said plainly.    

    

"Why does Lin Xuankun want to become the family head? Because he wants to pull out the sword. He wants to use the benefits of pulling out the sword to attack the Heavenly Ranking."    

    

Lin Yin was dumbfounded. He thought he was a man with vast knowledge, but hearing what his great-grandfather said, it seemed like he was listening to a story.    

    

When he was still practicing martial arts with his master, his master, Old Mansion Lord, had asked him if he believed there were immortals in the world. He had replied with disdain, "I don't believe you.    

    

Now that he thought about it, his master might also believe that there were immortals in the world.    

    

"Great-grandfather, is there really immortals in the world?"    

    

Lin Yin asked softly.    

    

"Maybe, maybe not. Who knows?"    

    

Lin Qingtian looked at the divine sword in the pond and said indifferently.    

    

"Go, draw your sword. The divine sword absorbs the essence in the pond. It can only be used once every forty years. Feel it!"    

    

Lin Yin nodded and rushed towards the pool. He tapped the tip of his foot lightly and steadily landed on the stone platform.    

    

Lin Yin reached out his hand and grabbed the divine sword in the pool.    

    

Lin Yin had just grabbed the hilt of the divine sword when he felt as if his hand had been pierced by a needle. A drop of blood dripped onto the divine sword.    

    

After absorbing Lin Yin's blood, the rust on the divine sword slowly dissipated.    

    

Lin Yin's expression changed.    

    

A huge energy suddenly came from the divine sword. It rushed towards his body roughly, followed by a mental impact.    

    

An extremely profound martial art was forced into his mind by the divine sword.    

    

Soon, Lin Yin felt his temples throbbing. His vision was blurry, and his mind was dizzy. This was a sign that his mental strength had increased greatly, and his body could not bear it.    

    

Once Lin Yin could not bear it, the pure energy from the divine sword would repair his body. After this repeated several times, the energy coming from the divine sword slowly dissipated.    

    

"Hu!"    

    

Lin Yin slowly opened his eyes.    

    

At this moment, the world in his eyes was no longer the same as before.    

    

He could clearly see the patterns on every leaf. He could see the limbs of the ants on the ground. He could hear the breathing of the small beasts thousands of meters away.    

    

This was the manifestation of his increased spiritual energy. His current spiritual power was even stronger than when he was at the peak of the Reincarnation stage. Although his martial power had only recovered to the Heavenly Ranking.    

    

However, the benefits of cultivating martial arts in the future were too great. The stronger a person's mental strength was, the more twice the result would be twice the result with half the effort. In the past, Lin Yin needed ten days to cultivate the Blood Cloth Divine Art to the Initiation stage. Now, he only needed five days to double his speed.    

    

Moreover, the essence that was flowing out of the divine sword was still hidden in his body. In the future, his cultivation speed would also be much faster.    

    

"That's right!"    

    

Lin Qingcang's eyes revealed a gratified look. With his strength, he could naturally see that Lin Yin's strength had increased greatly. Moreover, it was not just this little bit.    

    

"Thank you, great-grandfather!"    

    

Lin Yin thanked him sincerely. If Lin Qingcang had not nodded, he would not have had the chance to draw his sword.    

    

"Sigh! What the family can give you. "That's all. You'll have to walk your own path in the future!"    

    

Lin Qingcang sighed and said.    

    

"You should have gotten the complete Langya Secret Art. If you don't get it, you will have to cultivate the incomplete version of the Langya Secret Art."    

    

"The Lin Family has their own rules. If you can't get the complete version of the Langya Secret Art from the divine sword, you will have to cultivate the incomplete version. There is no complete Langya Secret Art in the family's library."    

    

Lin Yin nodded and said.    

    

" Great-grandfather, don't worry. I got the complete Langya Secret Art! "