Twenty days passed in a flash.

When the warm sunlight shone into the stone room in the early morning, Zhang Xinyun got up with dark circles under her eyes, yawned lazily, and went out after a simple wash.

Ye Feng and Long Wan'er came head-on.

"Morning, Ye Feng, Wan'er. ”

After getting along for 20 days, Zhang Xinyun and the two have long been extremely familiar, and they waved hello as soon as they met.

"Morning, didn't you sleep last night?"

Ye Feng also said hello, but just looked at Zhang Xinyun's dark circles, feeling a little strange.

"Slept, didn't sleep well. ”

Zhang Xinyun pouted: "You guys were too loud last night, how can you sleep well next to you......"

When these words came out, Ye Feng and Long Wan'er both blushed.

"Look, it's all your fault, who made you scream so loudly. ”

Ye Feng lowered his head and whispered.

"And say, if you hadn't worked so hard...... Hum. ”

Long Wan'er was upset, and pinched Ye Feng's waist, making him grin in pain.

Ye Feng thought to himself, didn't you ask me to be stronger, but I still didn't say this after all, otherwise I would definitely be abused to death by Long Wan'er all day.

Watching the two flirting and scolding, Zhang Xinyun's face was full of wonder, and the thought of the two of them last night made her face red. Of course she understood what the two were doing, with the relationship between Ye Feng and Long Xuan'er, this was also very normal, but as soon as she heard the movement next door, she couldn't help but feel a little heartbeat.

She couldn't help but sketch out that scene in her mind, and although she felt evil, she was naturally curious.

Of course, she would not show this kind of thought in front of Ye Feng.

"Okay, Xiao Zhang, today your cultivation limit has been raised to eighteen years, right?"

After Ye Feng finished fighting with Long Xuan'er, he turned his head sideways and asked Zhang Xinyun.

"Well, I just arrived last night. ”

Zhang Xinyun nodded when she heard this, and thought that when she was woken up by the movement of the two last night, she had just broadened her meridians to a certain extent, and she had an upper limit of eighteen years of cultivation.

"It just so happens that we have one copy of this thing for each of us, and we will absorb it today. ”

With a wave of his hand, Ye Feng took out the three sub-sands of the Heli Emperor Star Sand.

Each sub-sand can allow an immortal cultivator to improve his cultivation by eight years, but there is only one chance. And after these twenty days, under the effect of Dongtian's accelerated cultivation, Ye Feng, Long Xuan'er, and Zhang Xinyun have all raised the upper limit of cultivation to a new level.

Long Wan'er is thirty-three years, Zhang Xinyun is eighteen years, and Ye Feng is the upper limit of thirty years of cultivation. At this time, the three of them can absorb the sub-sand of the Heli Emperor Star Sand, so that the strength of the three of them can make a leap.

It's a pity that Ye Feng only has twenty-eight years of cultivation after absorbing Zisha, otherwise he can use the alchemy immortal technique of the Star Tomb Sect, the Star Pill Formula, and there will be more pills that can be refined at that time, unlike before, he can only refine the pills that restore true qi and heal wounds, and also consume many precious medicinal materials.

Without any hesitation, the three of them began to absorb the aura of heaven and earth in the Heli Emperor Star Sand Sand.

This kind of opportunity is extremely rare even in the Immortal Cultivation Realm, let alone on Earth. The opportunity to improve the eight-year cultivation in one fell swoop is not something that everyone can encounter, and the vast majority of immortal cultivators will never be able to get such a treasure in their lifetime.

Thinking back to the time when the Immortal Cultivation Realm Pear Emperor Xingsha appeared, he knew how rare this thing was.

However, with Ye Feng's efforts, he and the people around him finally had such an opportunity, and he still kept one, which he was ready to absorb for Su Feiying at that time, and eight years of cultivation could directly increase Su Feiying's actual combat effectiveness by nearly doubling!

Of course, that would have to wait for Concubine Su to wake up, even if there were still two months after the martial arts conference.

The aura of heaven and earth in the sand of the Emperor Star quickly turned into pure true qi and escaped into the meridian acupuncture points of the three people, greatly enhancing the cultivation of the three people.

Ye Feng has reached twenty-eight years of cultivation, and his strength has increased greatly, and now even if he meets Ye Wentian alone, he is eighty percent sure of defeating the other party. Of course, his Void Sword Dance is murderous, and it is impossible to use it on his own people, and if it is a sparring, his strength is really not good.

Long Xuan'er cultivated for thirty-three years, which filled her whole body with a sense of strength, and with the Xinghe Yan Dancing Sword, she was able to exert fifty-three years of true qi cultivation, which was equivalent to one hundred and six years of internal qi cultivation, which was stronger than Ye Wentian.

Coupled with the endless immortal techniques she learned from Ye Feng, her strength is already stronger than Ye Wentian, but she lacks combat experience and skills, and it is difficult to say whether she will win or lose if she really fights.

Zhang Xinyun was promoted from a ten-year cultivation to an eighteen-year cultivation in one fell swoop, which greatly increased her control over the soul of the Fire Cloud Demon Lord, of course, this guy is now also called "Little Cow" by Ye Feng.

In the past twenty days, Ye Feng and Zhang Xinyun have summoned the soul of the Fire Cloud Demon Lord many times in actual combat, taught Zhang Xin the method of allowing more control of the soul, and gave her a certain ability to fight alone, such as the Red Flame Immortal Technique, the Stealth Technique, and the Swift Shadow Immortal Wizard, etc., have been taught to her.

Now that she has reached eighteen years of cultivation, she can start cultivating the Burial Star Arrow, but for Zhang Xinyun, who has a flame calf, I am afraid that she will rarely use these battle immortal techniques.

Boom!

Ye Feng's true qi urged, and condensed the true qi sword of the dragon sword ancient ring in his hand, and this time he found that the color of this true qi sword was finally a little bit of a sign of changing, from the previous dark green, dyed with a little bit of danqing.

Ye Feng guessed that as long as he reached the thirty years of cultivation, the color of the True Qi Sword would change to Dan Cyan.

Red, orange, yellow, green, cyan, blue, purple......

According to this trend, a hundred years of cultivation can condense a purple true qi sword, how powerful should it be?

It's a pity that the current Ye Feng is still too far away from a hundred years of cultivation, you must know that Lu Dao is Su Feiying's cultivation level, which is what he can achieve in a short period of time.

"The effect of the cave is really good. ”

Feeling that his strength had increased greatly, Ye Feng couldn't help but sigh with emotion, if it weren't for the Kuocang Mountain Cave Heaven to let them cultivate three percent faster, they would definitely have to take a few days to raise the upper limit of cultivation to the current level, in that case, they would not be able to catch up with the martial arts conference.

At this moment, there are only three days left before the start of the martial arts conference.

"It's time to go back. ”

Ye Feng thought in his heart, if there was another piece of heaven and earth treasure, let him reach thirty years of cultivation, then his combat power would definitely be stronger, you must know that every time the color of the Dao Dragon Sword Ancient Ring changed, its power would almost double.

This made Ye Feng full of expectations for the Dan Cyan-colored True Qi Sword.

He casually put all the things in the stone chamber in the back mountain into the storage space of the Dragon Sword Ancient Ring, and then left the back mountain with the two girls and went to the front mountain.

And not long ago, Jian Yisheng, the current head of the Hidden Immortal Sect, finally succeeded in comprehending the realm of internal qi and external release! This made Jian Yisheng faintly feel that the era of the martial arts world was coming, but he always felt a little uneasy.

He sent people to guard the place leading to the back mountain, and soon someone came with the news that Ye Feng had returned from the back mountain with the two daughters.