Did you rob the emperor's tomb?

Feng Yun practiced till noon until all four skills were practiced to the entry-level. During the day, his father, and a fourth elder came to him, asking for more techniques. Seeing Feng Yun diligently practicing the martial skills, they decided not to disturb him and came later.

At this time, Feng Yun could be seen running around in the back garden, leaving behind blurry phantoms. 

"Boom!" He threw a punch, blasting a big boulder into the distance. It was the Nine Desolation Fist.

After stopping, the practice, Feng Yun took a bath and then went to meet his father.

"Father, I heard you were looking for me." Feng Yun came to his father who was studying some documents in the study room and said. 

Feng Bai placed the document on the table and looked at Feng Yun. He was surprised by the weird haircut and asked curiously, "What happened to your hair?"

"Long hair was difficult to handle, so I shortened my hair." Feng Yun said casually.

"But what kind of hairstyle is this? You are looking like a barbarian." Feng Bai was a little angry. 

"Why are firing up? They will grow up in the future. Anyway, why did you want to see me?" Feng Yun sighed.

"Su Hao sent a message asking when you are going to the Su Clan. You remember your promise, you said that you would go to the Su Clan to meet Su Mei and apologize." Feng Bai said.

"Oh, I remember that." Feng Yun said. "I will go tomorrow." 

Feng Bai shook his head and said, "No, It is not safe to go to the Su Clan it is their home ground, what if the Su Clan doesn't keep their word and harm you? You give them the Heaven Rank Technique. It must have created a strong interest in your secret. We will arrange a meeting at a public place where Su Clan won't be able to do anything. Anyway, all you need to do is apologize, you can do it anywhere."

"It is up to you. I just wanted to let you know that I am confident about my safety. Even if I go to the Su Clan, they will not be able to do anything to me." Feng Yun's confidence came from the system. There are a few treasures in the system that can save his life, a teleportation talisman. With one thought, he could teleport to the Feng Clan or anywhere within 100 miles in an instant. 

Feng Bai's eyebrows narrowed upon seeing his son's confident look. He couldn't help but ponder what kind of inheritance his son had obtained. 

"Well, it is good to have a backup, it is safer to use precautious." Feng Bai still refused and said.

"Okay, let me know. I am going." Feng Yun answered. He was still grounded, there was not much else to do except cultivate. Furthermore, Feng Yun thinks that he is still too weak to go outside. 

"Oh, by the way, this is you." Feng Yun said as he took a storage ring. There are many treasures in the storage ring that are useful to the clan members. The treasure inside was enough to raise the entire Feng Clan's strength by a large margin. 

Feng Bai curiously took the ring and inspected it. "This... so many high-grade spirit stones" He was shocked upon seeing the large number of spirit stones. He took out a spirit stone and held it in hand.

"Something is wrong, the spiritual energy inside this stone is too dense and pure. This... this is not a high grade but a top grade spirit stone." Feng Bai looked dumbly at the spirit stone, his hands were trembling slightly, almost dropped it. 

"Are these all top-grade spirit stones?" Feng Bai looked at Feng Yun with a stupefied look and asked. There were tens of thousands of top-grade spirit stones in the storage ring that could be converted to millions of low-grade spirit stones. He couldn't believe his eyes and checked again and again, finally realizing that there were indeed thousands of top-grade spirit stones present in the ring.

The strong reaction of his father made Feng Yun feel lucky that he pulled out eighty thousand spirit stones just in time, at first he was placing a hundred thousand. 

"You really get these from the inheritance. You didn't dig out an emperor's tomb, right?" Feng Bai looked at Feng Yun and asked.

At this time, Feng Yun thought of other cultivation treasures that he put in the ring. Those treasures were ten times more precious than spirit stones. He decides to slip away before his father scans them and starts questioning him. 

"Father, you can check the rest yourself. Every product has an intro slip, so it will be easy to understand." Saying that, Feng Yun hastily left. 

"Hey, wait.. I want to know your cultivation stage." His father tried to stop him, but he ran away. 

..

Feng Yun's new hairstyle received much criticism and comments, however, Feng Yun ignored them. He went to the archive pavilion, where the clan kept all the materials related to the cultivation. He wanted to read some books related to cultivation and study the information of each realm and stage. There were many classics in the archive pavilion, containing wide knowledge of the cultivation world. He mainly focused on the third stage of cultivation, the Spirit Sea Realm, as he was going to be promoted to the Spirit Sea Realm soon.

After spending two hours in the archive pavilion, Feng Yun returned to his courtyard and started cultivating using the spiritual essence. His cultivation had reached the peak of the Qi Refining Realm. The next stage was the Spirit Sea Realm. 

After searching for a while in the system store, Feng Yun something good. It was a rare pill that could increase the size of the Dantian's inner space. If you want to break through the Spirit Sea Realm, you have to transform the spirit qi inside your dantian into a liquid. In the Qi Refining Stage, the Spirit Qi existed in the cloudy form in the dantian and needed to be condensed into liquid form and this liquid will be stored in the Dantian Space, thus calling it a Spirit Sea.

Feng Yun wanted to do every step of his cultivation perfectly. Having a big spirit sea means he could store more spiritual qi. Compared to the others, he would have more spirit qi. The size of the spirit sea depends on the size of a Dantian. Naturally, the Dantian needed to expand if you wanted to bigger spirit sea.

So before converting the spirit qi, he will increase the size of the Dantian. He consumed a mid-grade spirit essence, next he consumed the rare Dantian Expansion Pill. Very soon, the size of the spirit sea in his dantian was increased by three times, however, it was not over yet. 

Time passed slowly...

Feng Yun used spiritual treasures one by one, continuously increasing the size of the spirit sea. Finally, after increasing almost two hundred times, it stopped and could no longer increase anymore. Feng Yun was amazed by the Dantian, it was a miraculous thing. It was not a solid object but more like a small orb of energy. From the outside, it appeared small, however, the fictitious space within it was larger than his room. He didn't know how this works, but he captivated him. 

'Forget that, it is not something I can decipher right now, i should focus on raising my strength.' He said inwardly.

After that, Feng Yun focused his mind and started converting his cloudy qi into a solid-liquid form. This process is time-consuming and might take a few hours, but Feng Yun has a cheat system.

In one hour, he converted all stored-up qi into liquid qi. In his dantian, a small spirit sea formed. With this step, he finally stepped into the third stage of cultivation, the Spirit Sea Realm. The next step was increasing the size of the spirit sea, his cultivation will increase along with it until it fill up the entire dantian space.

Feng Yun naturally won't stop here, but it was almost dinner time. And Wang Huan was an excellent cook, he was looking forward to feasting on the food cooked by her.

After the dinner, Feng Yun cultivated till midnight. However, his cultivation speed was slower compared to the Qi Refining Stage. As your cultivation progresses, the speed of cultivation slows down. Still, he had reached the 4th stage of Spirit Sea Realm.