At this moment, the innate Dou Qi in Han Feng's body gradually became active, and he was crazyly absorbing the surrounding elements of heaven and earth.

However, at this moment, Han Feng seemed to have entered a strange realm. With the change of Xiao Ling's zither sound, Han Feng's mental fluctuations and frequency also became synchronized.

The innate Dou Qi in his body is also increasing with this frequency.

As time passed, as Han Feng's body, as long as he carefully observed, some tiny light spots were pouring into Han Feng's body quickly at an incredible level.

Xiao Ling did not feel the changes in Han Feng's body, but when she saw that Han Feng seemed to have become a little strange, she was also a little nervous.

Therefore, a little strange happened to her piano sound, and this subtle change affected Han Feng.

At this time, Mr. Fei, who had already walked away, seemed to have noticed the changes here, so he returned to Xiao Ling.

When he saw Han Feng in the courtyard, his eyes flashed with a hint of surprise. With Fei Lao's eyesight, he naturally saw the changes in Han Feng's body, especially the countless and almost invisible faint light spots around him, which were constantly pouring into Han Feng's body with madness.

My wife and old wife are naturally very familiar with this change.

As a powerful man in the heavenly level, he naturally has innate fighting spirit. However, he is also very clear about innate fighting spirit. As for him, it is impossible for him to have a situation like Han Feng.

Fei also saw such crazy absorption in his life.

Seeing Mr. Fei coming, Xiao Ling stopped and asked with a little concern: "Old Fei, what happened to Han Feng?"

Just as the sound of the piano stopped, Fei Laoxiu showed up, the heaven and earth elements around Han Feng seemed to gradually slow down.

At this moment, when he heard Xiao Ling ask anxiously, Old Fei thought for a moment and said comfortably: "Don't worry, princess, that boy is fine." He seemed to have entered some strange state of cultivation just now. Did he have anything happened before?"

When Xiao Ling heard this, he felt relieved and quickly relayed what Han Feng said before.

After hearing this, Mr. Fei looked at the changes in Han Feng's body at this time. At this time, Han Feng's absorption ability seemed to have weakened a lot.

Seeing this, Old Fei couldn't help but speak again: "This kid's situation seems to be related to the princess's piano sound. The princess might as well continue playing a few songs to try, maybe there will be unexpected results."

After hearing Mr. Fei say this, Xiao Ling did not hesitate and hurriedly started playing again.

As Xiao Ling's zither sounded again, Fei Lao realized that Han Feng's innate fighting spirit had become active again, and the surrounding elemental energy began to be greatly sucked into Han Feng's body again.

"This kid is such a monster. Such a strange situation can be born to him." Old Fei murmured with his eyes half-squinted.

After walking for a while, Xiao Ling had played several songs in succession, but Han Feng showed no sign of waking up, but at this moment the fighting spirit surged on his body became more and more active.

Han Feng didn't feel much about this. At this moment, his mind was empty, and the strong spiritual power trained by the Void Illusion Realm produced different fluctuations with Xiao Ling's piano sound. The frequency of this fluctuation was completely consistent with Xiao Ling's piano sound opportunity.

The sound of the piano came into Han Feng's ears and developed an incredible resonance with the spiritual sea of ​​Han Feng's brain. This resonance constantly mobilized the innate Dou Qi in Han Feng's body, making it boil continuously.

Gradually, the fighting spirit in Han Feng's body filled with it again.

As the fighting energy in the body entered the bottleneck, the originally very active fighting energy suddenly stopped.

At this time, Xiao Ling's jade hand shook slightly, and the melody also changed from the original plain to the high-pitched.

Suddenly, with this change in the song, the sudden stop of fighting spirit in Han Feng's body was as if stimulated, and it was crazily impacting the surrounding meridians.

Han Feng, who had practiced once, faced the crazy impact of fighting spirit in his body, his body was only slightly shocked, and then he did not move any movement.

The fighting energy in the body also broke through the meridians blocking them in the blink of an eye, and then entered a wider space.

In this way, Han Feng maintained such a state of selflessness, and before he knew it, the fighting spirit advanced again.

After the promotion, the fighting spirit in Han Feng's body did not stop, but continued to surge, while the innate fighting spirit was absorbing the energy around him more vigorously.

Mr. Fei, who had been observing Han Feng's changes, also saw Han Feng's promotion at the same time, but Mr. Fei was not surprised by Han Feng's magical level of cultivation.

He shook his head slightly, then said lightly: "Sure enough, this kid's situation at this time must have nothing to do with the princess's piano sound."

When Xiao Ling heard this, his hands did not stop, but asked with all his heart: "Will such a situation be good or bad for Han Feng?"

"This kid cannot be viewed by common sense. If it were an ordinary person, such a quick promotion might have played a role in boosting the seedlings and promoting growth, but don't forget that this kid has entered the realm of the heavenly level once, so the princess doesn't have to worry too much." Old Fei explained with a smile.

When Xiao Ling heard that his piano sound could help Han Feng practice, he did not stop his hands, but instead focused on the Bing Xuan Gu Qinzhi in front of him.

As time goes by, the fighting spirit in Han Feng's body has also increased to an incredible level.

As early as the moment before, Dou Qi had successfully advanced to the ninth level of human rank.

At this moment, Mr. Fei observed it for a moment and realized that Han Feng's fighting spirit had actually reached the peak of the human level.

The growth of the fighting spirit continued, without any intention of stopping. Han Feng could be said at this moment that he had lost all perceptions of the outside world and knew nothing about Xiao Ling's situation, but his mind was focused on his own world.

Although Mr. Fei, who was standing by, was feeling Han Feng's strange advancement, it had been half a day since just now, and it was completely dark at this time.

Xiao Ling, who was beside him, had a very thin expression of sweat at this time, and a hint of fatigue and pale expression appeared on her cheeks.

When Mr. Fei saw Xiao Ling's appearance, he persuaded him worriedly: "Princess, you have been playing for most of the day and have no rest. If this continues, your body will be unable to bear it."

Unexpectedly, when Xiao Ling heard Mr. Fei say this, he bit his red lips, shook his head with a firm face, and said stubbornly: "It doesn't matter, I can still hold on."

"But……"

Old Fei seemed to want to persuade him a few more words, but when he saw Xiao Ling's persistent eyes, he swallowed the words again. However, Old Fei looked in the direction where Han Feng was, and at the same time said in his heart: "Boy, if you dare to be sorry to the princess in the future, I will give up this bone and want you to look good."

The sound of the piano still did not stop, and time passed by. Several guards passed by in this room, but they were all driven away by Mr. Fei.

In the end, it seemed that Xiao Ling's piano sounded in the palace for a whole day, which surprised Xiao Jin and sent someone to find out the reason.

Old Fei thought that the repeated appearance of these servants was afraid that they would affect the two people in the hospital, so he personally guarded the door and refused to let anyone get close.

In this way, the courtyard at night seemed very dark, with only a faint moonlight shining on the two of them, and only two vague figures could be seen.

I don’t know how long it took, but a hint of white began to appear on the horizon.

Gradually, a few rays of sunlight shone into the courtyard.

At this time, the sound of the piano that lasted for a whole day gradually weakened.

On the contrary, Han Feng's aura became stronger and stronger. After a night of continuous gathering of Dou Qi in his body, it had grown a whole lot.

However, as Xiao Ling's zither sound weakened, the degree of energy absorption by the innate Dou Qi began to slow down.

After walking for a while, Xiao Ling suddenly let out a low moan, and his hands that were dancing quickly stopped. To be precise, Xiao Ling's soft horns fell on the strings as if they had lost their strength, and made a harsh sound.

Then, the sound of the piano came to an abrupt end.

Stimulated by this harsh sound, Han Feng's fighting spirit also showed a little restlessness, and then his body trembled slightly and his brows slightly condensed.

The absorption of the innate Dou Qi was completely slowed down and returned to the previous normal situation.

With his eyelids blinked twice, Han Feng, who had sat for a whole day and night, slowly opened his closed eyes.

“Huh?”

Han Feng, who had just returned to his mind, immediately realized the changes in his physical condition.

"This... my fighting spirit actually broke through to the first level of the earth level?" Han Feng thought in great surprise.

However, Han Feng's surprise did not last long, because at this moment, his eyes were already paying attention to the situation not far away in front of him.

There, a white figure lay there quietly, motionless.

"Ling'er!"

Han Feng was naturally very familiar with this figure. Seeing Xiao Ling's situation, he didn't care about being surprised and hurriedly flashed. The next moment, he came to Xiao Ling's side and reached out to gently embrace him.

Then, Han Feng saw that Xiao Ling's eyes were closed at this time, and she was obviously in a coma. Her face was pale and without a trace of blood. Her smooth forehead was covered with fine beads of sweat, and a few strands of bangs had been wet with sweat and stuck to her forehead.

As Han Feng's eyes shifted to Xiao Ling's white and tender jade hands, a hint of heartache flashed across his face.

At this time, Xiao Ling's ten fingers had been completely dyed red with blood. After careful observation, he could see that there were several tiny scars hanging on his fingers. The fine scars were obviously cut by the strings.
Chapter completed!