But although Murong Ningyue's imagination is very beautiful, the reality is quite cruel. The Xuanwu breath is good and the Vermilion Bird breath is like two enemies who cannot tolerate water and fire.

Every time Murong Ningyue mixes the Xuanwu breath and the Vermillion Bird breath together, these two auras will become extremely unstable at the same time. Not to mention killing others, Murong Ningyue himself is almost accidentally injured by this unstable aura.

This immediately made Murong Ningyue in trouble. Murong Ningyue clearly remembered that when discussing the treatment of Duan Wuya, Ye Yaorao said that the power of the four symbols must be used to drive out the Taotie beast soul in Duan Wuya's body.

The power of these four symbols is formed by the fusion of the four symbols, which means that different focal auras can be fused. The Xuanwu aura and the Vermillion Bird aura are two of the four symbols, and there is no reason why they cannot be fused together.

The more Murong Ningyue thought about it, the more he felt his head was getting bigger. Thinking that he had been in seclusion for several days, Murong Ningyue finally decided to go out to relax and then continue to study the fusion of Xuanwu Aura and Suzaku Aura.

Murong Ningyue just walked out of the room and saw Yu'er playing outside the door. Although Yu'er always pestered Murong Ningyue, it does not mean that she is an ignorant child.

Yu'er also knew that Murong Ningyue was about to participate in the sect examination, and she could not disturb Murong Ningyue when it was important. Therefore, for this period of time, Yu'er played alone without pestering Murong Ningyue.

At this time, when I saw Murong Ningyue coming out of the room, Yu'er was happy and said, "Sister Murong, you are out! Have you been practicing? Can you play with Yu'er now? Let's go and play?"

Murong Ningyue saw that Yu'er's originally bored mood suddenly improved a little, and she smiled at Yu'er and said, "Haha! Sister Yu'er, what do you want to play?"

Yu'er smiled and said, "I want Sister Murong to play with fireball with me!"

"Play with fireball?"

Murong Ningyue couldn't help but look confused when she heard this. She had never heard of Yu'er likes to play with fireball before. What is this thing about playing with fireball?

Seeing Murong Ningyue, Yu'er seemed puzzled, and hurriedly said, "It was Grandpa Sun who brought Yu'er to play. Grandpa Sun raised his hand and released a big fireball, which was fun. Yu'er also learned from it!"

Yu'er raised her hand as she spoke. After a moment, a small flame suddenly rose from Yu'er's fingertips. The flame struggled and shook for a few times before disappearing.

Yu'er suddenly said with a frustration: "Hey! It's failed again! It's like this every time. Sister Murong, please teach me, okay? Is it because Yu'er did something wrong that she couldn't make a big fireball?"

Murong Ningyue couldn't help but burst into laughter when she heard Yu'er say this. Yu'er was so naive. She was just a simple fireball technique and was actually called a big fireball by Yu'er.

However, Murong Ningyue is not surprised that Yu'er cannot release the big fireball. This Yu'er is originally the heir of Xuanwu. In terms of freezing technique, Yu'er is definitely a master, but it is normal that Yu'er cannot release the fireball technique.

With the power of the Xuanwu in Yu'er's body, not to mention a fireball, even a small Mars may not be able to be produced. At this moment, Murong Ningyue suddenly had a flash of inspiration, and she seemed to see a small flame on Yu'er's fingertips.
Chapter completed!