Situ Yulu is proficient in the art of Qimen Dunjia, and Shura's battle qi is to open the "doors" in Qimen Dunjia, that is, the door of rest, the door of life, the door of injury, the door of Dumen, the door of Jing, the door of death, the door of shock, and the door of opening, so as to obtain powerful power. To open all eight gates, one must have a high martial arts realm and a strong physique, so that he can withstand its side effects, otherwise he will die due to being unable to load. The practice of indiscriminate martial arts is basically weight-bearing exercises, and the practice clothes are even more so, in order to allow themselves to withstand the powerful impact brought by the full opening of the eight gates.

Shangguan Feilong and Situ Yulu opened the eight doors in completely opposite order, so two different martial arts appeared, Situ Yulu practiced the Shura Battle Qi, and Shangguan Feilong practiced the Asura Battle Qi. These two words come from Sanskrit, "A" is the Sanskrit negative article, and "Shura" means "upright". The order in which the eight doors were opened was originally Hugh's life and injury, Du Jing's death was shocked, and Shangguan Feilong's first door was actually opened, so he had to open the eight doors in reverse, and he actually let him open the sixth door early, and the power was no worse than the Shura battle qi, so it was named Asura battle qi; Situ Yulu didn't have such good luck, the first one she opened was the Xiu Gate, and she could only open the eight doors in order very honestly, so the time to open the sixth door was much later than Shangguan Feilong. The only thing to be thankful for is that she can justifiably name it Shura Zhanqi.

The battle qi of Shura emits golden light, which is the power of the strongest and most yang; The Asura battle qi emits blue light, which is the most yin and soft power. It's also strange to say, it should have been male and female, but Shangguan Feilong and Situ Yulu were reversed, is this the so-called "harmony of yin and yang"?

Xu Kai listened to Situ Yulu's explanation, and looked at the detailed data provided by Kunlun Mirror after digesting it, which was really advanced enough......

It turns out that every time you open a door, you have to upgrade to level 15, so if you open all eight doors, you have to practice to level 120, Xu Kai can't even open the first door now, no wonder Situ Yulu is so embarrassed.

Shura's battle qi doubles and increases its combat power according to the number of doors that have been opened, according to Shangguan Feilong's initial combat power of 180,000, he is now level 99, and he has opened 6 doors, and he can reach 1.26 million when he casts Asura battle qi, and Situ Yulu is 1.05 million......

The price to pay in the face of such a huge increase is to reduce HP by 1% per second, the more doors you open, the more you reduce HP, that is, if you open 6 doors, it will be reduced by 6%, and quick victory has become the key to victory, otherwise you will only kill yourself!

Therefore, Situ Yulu researched the "Immortal Bean", a medicine that can quickly restore health, and Xu Kai now finally understands why the master carries this thing with him. At the same time, he remembered that his health in the cultivation room would continue to decrease, and if he brought the immortal beans in, he would eat one when he was about to run out of health, wouldn't he be able to cultivate for a longer time?

To achieve this goal, it is necessary to plant enough immortal beans, Xu Kai asked, "Master, what is wrong with the immortal beans I gave you before?" How to plant? ”

Situ Yulu held his chin, and finally took out the withered immortal beans from the laboratory, and said: "As long as you plant them with a happy mood, the immortal beans will be able to thrive, otherwise, the immortal beans will die quickly." There is too much negativity in your tears, is something going on? ”

"I just remembered my background......" Xu Kai's head lowered.

Situ Yulu listened to Xu Kai's story very patiently, and didn't say much, just listened quietly.

"Your master is also an orphan, and he is not as lucky as you, someone has adopted him, isn't he also living well?"

"What? Master, he ...... "Xu Kai has never seen a trace of sorrow on Master's face, and he didn't expect his background to be more pitiful than himself."

Shangguan Feilong's parents died in the war when he was only 6 years old. In order to escape the war, he fled to the jungle, survived by eating wild fruits and game, and practiced a good martial arts, creating an indiscriminate fighting stream. Then he was like-minded with Xuanyuan and became the captain of the Flying Dragon Special Combat Team. After the death of Xuanyuan Dezheng, Shangguan Feilong once again focused on martial arts, and won the championship of the first world's first martial arts meeting in one fell swoop.

When Xu Kai heard this, he couldn't help but be full of infinite admiration and admiration for his master, and then think about himself, he really shouldn't be!

Situ Yulu smiled: "Actually, you are not an orphan now, Master and Master are your parents, do you know?" ”

"Hmm!" Xu Kai nodded very hard, stood up and said, "Master, give me another immortal bean, I will definitely not fail again this time!" ”

After taking Situ Yulu's immortal bean, Xu Kai immediately returned to the Kunlun Secret Realm, planted it in a circled place, and then used the Ten Thousand Breath Returning Technique to replenish his life, and walked into the cultivation room again.

Although he had only done one push-up before, he had already gained 1,000 points of experience, and Xu Kai decided to use repeated attempts to slowly adapt himself to 10 times the gravity.

Pushing open the door labeled "Break the Limit", Xu Kai took a deep breath, and then walked in slowly.

The 10 times gravity zone is still difficult to move an inch, but it is not as terrible as before, thinking that the master is wearing a practice uniform with 60 times the gravity, even a female streamer like Shangguan Mingmei can control 10 times the gravity, how can he lag behind them too much?

Xu Kai lay on the ground and did a push-up with all his strength, and then immediately climbed out of the cultivation room, and performed the Ten Thousand Breaths Returning Technique to restore his health, repeating this 10 times, and successfully ascended to level 14. There is still one level to open the first door, Xu Kai gritted his teeth and continued to work hard.

Sweat soaked his clothes, Xu Kai simply took off his clothes, only a pair of shorts remained, this shorts was still the same smile as before, looking at that expression, as if he was encouraging Xu Kai, he was full of confidence, and the more he practiced, the more energetic he became.

Time passed bit by bit, and the experience value rose and stopped, and it was finally filled.

Congratulations on raising your level to level 15, and your martial arts cultivation has reached the realm of "knowing your chest", and the rest of the door has been automatically activated!

"Hugh? To put it this way...... I'm the same as my wife, I want to open it in order? Won't that be a long time? Xu Kai thought that he could choose and then take the master's shortcut, but he didn't want Kunlun Mirror to give him this opportunity and be disappointed.

"Asura Battle Qi needs to reach the peak of martial arts before you can start cultivating, you don't meet the requirements now, if you insist on cultivating Asura Battle Qi, then the mirror will immediately close the door, and then activate the door after you meet the requirements."

"Reaching the top?" Xu Kai checked the martial arts realm table, and only level 55 can reach the peak realm, and there is still level 40 left. He asked, "Then why doesn't the senior mother practice the Asura Battle Qi?" ”

"Your master and mother hadn't reached the peak realm at that time, so she couldn't cultivate the Asura Battle Qi."

"I see, ......" Although Xu Kai was a little unhappy, the two battle qi were only different in color, so he had to train Shura's battle qi to a low level.

Now that the Humen has been activated, Xu Kai can start to unleash the Shura Battle Qi. So, he immediately went outside the cultivation room to follow the mantra of Situ Yulu's teaching.

Crackling ...... Crackling ...... Crackling ...... Crackling ......

The voice...... There was really a feeling that he was recharging himself, which made the corners of Xu Kai's mouth rise slightly, and when he saw that his combat power soared to 10,000, he finally couldn't hold back the excitement in his heart and laughed wildly.

Wowha! Wha!

"Finally stronger than them......" Xu Kai's mind appeared in Guihai Yidao, Huangfu Shaohua, Shangguan Mingmei, a few friends with a combat strength of less than 10,000, so he wanted to show off in front of them. But he immediately thought of his senior brother Xuanyuan Yong, although his combat power exceeded 10,000, but there was still a long distance from Xuanyuan Yong, plus Xuanyuan Yong was the same door as himself, and he would also use this kind of move, I don't know if he was practicing Shura Battle Qi or Asura Battle Qi, Xu Kai quickly reined in and continued to practice frantically......