Heaven-defying Upgrade System

Beads of sweat rolled down Xiao Ruyu's face and flowed down her fair neck to her chest. She endured the pain and nodded with difficulty. "Master, I can hear you."    

Liu Fei slightly closed his eyes and said, "Alright, I will teach you a mental cultivation method. It will not only help your cultivation level rise. It can also strengthen your will. This way... It will be much easier to unblock the spiritual energy in your body. " The mental cultivation method that Liu Fei was talking about was one of the mental cultivation methods that Yama had once mentioned.    

Although it was considered a demonic technique, it was also suitable for cultivators to cultivate, and would not cause any negative effects.    

"I understand..." Xiao Ruyu said with difficulty. After that, Liu Fei passed the heart technique to her. The name of the heart technique was the Iceheart Technique. It was a special cultivation method. Xiao Ruyu heard it very clearly when Liu Fei told her the cultivation method. She quickly started cultivating.    

At the same time, Liu Fei felt that this little girl's comprehension ability was not bad. The unblocking of the spirit energy was also much smoother. Furthermore, with the support of the Iceheart Technique, Xiao Ruyu quickly started to cultivate and began to condense her seemingly illusory Spirit Pill.    

Si Yin quickly noticed it and thought, "This little girl is really bold. She is actually cultivating Spirit Pill at this time." The changes in the Spirit Pill were very fast. In a short while, the illusory Spirit Pill was getting closer and closer to materialization.    

Liu Fei also slowly guided her spiritual energy and Xiao Ruyu's cultivation had also stepped into the sixth level of the Mortal Core Stage. Si Yin thought in surprise. She did not expect Xiao Ruyu to be able to reach the sixth level of the ___ in such a short period of time. If this continued, she wouldn't be able to break through to the sixth level of the Mortal Core Stage. It seemed like it was easy for her to surpass her, so she made up her mind. She also had to work hard in her cultivation.    

Now, Xiao Ruyu did not need any help. She could cultivate on her own.    

As time passed, Xiao Ruyu's cultivation was gradually completed. After reaching the sixth level of the Mortal Core Stage, her cultivation had consolidated. Then, she opened her eyes. After she opened her eyes, she wasn't afraid of the dangerous situation just now. Instead, she looked at Liu Fei with her big, bright eyes. "Master! I have reached the sixth level of the Mortal Core Stage. Thank you so much!"    

Liu Fei shook his head helplessly and said, "Stop it. Tell me the truth. What is the matter with the spiritual energy in your body? Do you know how dangerous it was just now? If it wasn't for Si Yin and me, you would have lost your life. "    

Liu Fei said with some anger, but Xiao Ruyu was obviously not afraid. Instead, she felt that Liu Fei cared about her, so she said, "This... Actually, a friend gave me a few panaceas. After I took them, it became like this... However, you have not been here for a while. I can only cultivate on my own." Speaking of which, it was quite unfair.    

Liu Fei sighed and said, "Little girl, don't worry. Since I have accepted you as my disciple, I naturally won't let you go. Next time, you must be careful. The consumption of the Spirit Pill must be controlled."    

Si Yin asked alertly from the side, "Little Yu'er, what grade is your spirit pill? Why is the Spiritual Qi so huge? Is it that someone deliberately wants you to take this Spirit Pill to harm you?"    

Xiao Ruyu's face turned red and said, "No, it was me who was greedy and took two Hundred Spirit Pills at once."    

Liu Fei and Si Yin felt even more helpless. The Hundred Spirit Pill was a Grade Four Spirit Pill. To Xiao Ruyu, taking one was the limit. She did not expect that her greed would harm her.    

"Alright, I am going to cultivate too." Liu Fei said and prepared to leave. Just as he was about to leave, Xiao Ruyu suddenly thought of what Fei Tianpeng wanted her to agree to. So she hurriedly stopped Liu Fei and said, "Master, wait a moment. I have something to tell you."    

"What is it?" Liu Fei asked.    

"Fei Tianpeng said he wants to meet you. Can I see him when I have time?" Xiao Ruyu asked with anticipation.    

Fei Tianpeng? She had never heard of him, and Liu Fei had no interest in him. However, when he saw Xiao Ruyu's expression, he knew that this little girl must have something on her. Since he had accepted her benefits, Liu Fei wanted him to be his master. He should also express his gratitude, so he nodded his head and agreed.    

"Great!" Xiao Ruyu smiled happily and said, "Master, but you should also be careful. That Fei Tianpeng is not a good person!"    

If he was not a good bird, she would let me know him. Wasn't this sending me to the tiger's mouth? This little girl really thinks too highly of me as her master. Liu Fei thought helplessly in his heart.    

"Little Yu Er, I really want to hear about that Fei Tianpeng you are talking about. I heard that his cultivation base is not bad, and he already has the qualifications to enter the Heavenly Spirit Institute for further cultivation. Is that true?" Si Yin frowned and said, as if she was somewhat unhappy in her heart.    

The Heavenly Spirit Institute was a high level cultivation institute of White Wood Clan. Apart from possessing good talent and having a certain cultivation base, one also had the qualification to enter that place for further cultivation.    

"Is this person very famous?" Liu Fei thought in his heart.    

Xiao Ruyu was slightly stunned and said, "Sister Si Yin, how did you know about him?"    

Si Yin clenched her fist and said with some resentment, "That scum. Back then, the leader of our Scouting Group was cheated by him. From then on, his expression was desolate and his six souls had no owner. When he was carrying out a mission, unfortunately, he was sacrificed, so I will never forget that scum! "    

Seeing that Si Yin's teeth were itching because of the matter, Liu Fei hurriedly said, "Si Yin, don't be agitated first. When it comes to relationships, one is willing to fight and the other is willing to suffer. Besides, your team leader's judgment is also not good. He probably likes the money of others..." Liu Fei still wanted to continue, but when he saw Si Yin's murderous gaze, he quickly shut his mouth.    

"Hmph, I'm too lazy to tell you guys. None of you men are good!" Si Yin fell on the door with a bang.    

Liu Fei saw it and his eyes moved. He smiled and said, "Haha, you should throw hard. It's not my door anyway." Si Yin, who was inside, kicked on the door and became even more furious.    

"Master, don't make Si Yin angry again. She is like this. She especially values friendship. I heard that the team leader treated her well. The two of them are like sisters..." Xiao Ruyu said from the side.    

She originally wanted to continue, but she suddenly saw Liu Fei turn around. He looked at her with a gloomy face and said, "Xiao Ruyu, listen up. No matter what, people have to take responsibility for their own choices. The same goes for cultivators. If you make a mistake in a battle with your enemy... This is the problem with your choice. Moreover, your sister Si Yin's superior was too careless. Her judgment was not bad. That was why she got involved with that Fei Tianpeng. It would be strange if she wasn't bullied by that person in the end... "    

Xiao Ruyu widened her eyes. She did not expect Liu Fei to even tell her about this matter. However, she listened very seriously. Finally, she smiled at Liu Fei and said, "Master, don't become such a scum. Oh, otherwise I will get hurt..."