Tian Wu has completed most of the oscillation wave technique.

Xiao Zhao Yan has practiced here for more than ten years, and he has a complete understanding of this technique.

Based on his own understanding, he added the subsequent contents of the oscillating wave technique one by one.

However, when he added this shock wave technique to the ninth level, he could not replenish it anymore!

The most difficult thing for any exercise is the beginning, and secondly, the difficult thing is the end!

Xiao Zhao Yan improved this exercise, but he couldn't write the content of the tenth level!

In the next ten years, he still sat in this cave, practicing this technique, and expanding his ocean of mental power to infinite size!

But even so, he still couldn't write the tenth level of "Shock Wave"!

"It seems that it's not that I don't have enough insights, but that my strength and vision are indeed not enough! This shock wave has stopped temporarily. If I have time in the future, I will practice and supplement it again!"

Xiao Zhao Yan immediately stood up, left the quiet room, and walked out directly.

When he walked out, another blood rain happened to come. Outside the secret realm, there were these unyielding blood angels waiting to open the door.

But what they didn't expect was that the secret realm did not open, but instead an elderly practitioner came out!

"this……"

Just as these blood angels were stunned, Xiao Zhao Yan raised his hand to release the ship-shaped flying treasure and left on his own.

There is nothing to say about these blood angels who came to visit the treasure. He has completely blocked the cave with the Tianshu apricot yellow flag, and there will be no more openings in the future!

After he released the ship-shaped flying treasure, he immediately threw himself into the void.

He raised his hand and waved his hand and a token flew out. This token was the token left to him by the captain Duan Wuyuan. This token not only has the function of proving identity, but also guides the direction of the Imperial City Continent!

After Xiao Zhao Yan released the token, he put the token into the control array eye of the ship-type flying treasure, and the ship-type flying treasure immediately flew towards the Imperial City Continent.

"If the Blood Angels clan wants to invade my earthly world, it will be my blood enemy; but if it does not invade my earthly world, there will be no hatred! When I come here, I can just learn some of their blood skills! At the same time, I find the formation of the Divine Blood Array!"

The ship-type flying treasures flew in the void for more than two months, and a continent covered with green vegetation appeared in front of them. This continent floated in the void like a huge ship with countless gorgeous palaces on it, which looked quite spectacular.

When Xiao Zhao Yan came close, a smile appeared on his face, "Isn't this continent the world of Sarau Emperor and was chased by Duan Dongliu and finally escaped to the continent?"

Xiao Zhao Yan didn't expect that he had a walk around and finally came here again.

He stopped flying treasures from afar and flew over by himself.

However, the position he fell this time was not near the altar as last time; this time he fell in a remote country on the continent. When he fell, an old and powerful will swept across his body. When he sensed the token he carried, the old and powerful will left.

"I want to find members of the royal family no matter how far away!" Xiao Zhao Yan came directly to the closest city and went into the city to ask.

After hearing this, the city lord immediately sent someone to lead Xiao Zhao Yan to the teleportation array and head to the main imperial city of the Imperial City Continent!

After passing through the teleportation array, Xiao Zhao Yan came to a more glorious city!

"Is this the largest imperial city of the Blood Angel clan?" Xiao Zhao Yan looked at the glorious city in front of him. There were towering buildings here. Most of the colors of the buildings were blood-colored, and almost all the buildings had no roofs!

That's because the blood angels need the blood rain falling in the sky to nourish them, and they also need the help of blood rain in their practice. Buildings without roofs are more suitable for them to accept this vibrant blood rain and dew!

"I'm not far away from looking for members of the royal family."

Although Duan Wuyuan is a member of the royal family of the Blood Angel, his level is not high. Xiao Zhao Yan asked several groups of people before finally finding Duan Wuyuan's residence.

When I came to Duan Wuyuan's home, I found that it was still quite simple and there were no servants. Duan Wuyuan was practicing alone at home.

After sensing the person coming, Duan Wuyuan walked out.

"My friend Qian Huang, are you still alive?!" Duan Wuyuan recognized Xiao Zhao Yan for the first time.

Xiao Zhaoyan nodded and said, "My situation was also very critical at that time, but fortunately, I suddenly felt that the Blood Crushing Secret Realm was closed and I was teleported out! Maybe I entered the position deeper, so I was teleported further and couldn't find the way back!"

Duan Wuyuan suddenly realized, "No wonder he couldn't find you after teleporting out. It turned out that you were teleported to a deeper level!"

Speaking of this, Duan Wuyuan asked urgently, "Would you find the ancient classic in that secret realm?"

"For me." Xiao Zhao Yan had already understood all the contents of this diary, and this thing was useless to him.

As for the content in the diary, Xiao Zhao Yan is not afraid of the Blood Angel knowing. He believes that the Blood Angel has been studying for so many years, and 360 secret realms of blood surges, the Blood Angel should know about the Divine Blood Array as much as Xiao Zhao Yan!

However, this thing is very important to Duan Wuyuan. After taking this book, he sighed, "I was punished for this incident when I came back from the treasure hunt! Not only did I not receive any reward, I said that I lost the book. Look at how I have been in the past years..."

Xiao Zhao Yan smiled and said, "I asked for this book to find a map to save my life! However, it seems that there is no thing I want. I don't know a word on it, but it makes you always get into trouble!"

"It's okay, fortunately, I got this classic back!" Duan Wuyuan laughed and said, "As long as I hand over this classic, I will get a reward immediately and be reinstated! And you, I can also send you to the best genius academy in the Imperial City Continent!"

Xiao Zhao Yan said, "Old Duan, it is necessary to enter the Genius Academy! However, I want to join a more advanced treasure hunting team in the future, use my mutated blood angel characteristics to travel to a more dangerous secret realm for the royal family and find more precious treasures!"

This is the purpose of Xiao Zhao Yan coming here. He wanted to use the blood angel's research for so many years to find the main array eye of the Divine Blood Array!

Duan Wuyuan didn't know what he was thinking, but laughed, "You and I went together! Your characteristic is that you can fight against blood mist. No matter what kind of blood rush secret realm can stop you, I will recommend you upward!"

"That's good, thank you for breaking the old man's arrangement!"
Chapter completed!