After reading the letter, Chen Feng slowly put it on the pillow, sat on the ground and looked at the letter by the pillow in a daze, but his heart was extremely sad.

The old man has taken good care of himself since he was a child, raised himself, and now that he is in danger, the first thing he thinks of is to protect himself, and he can't help him at all.

"I must work hard to become stronger, so that I will not live up to my master's hard work for me," Chen Feng stood up violently and said with a firm gaze.

Then Chen Feng remembered the words that the old man had confessed in the letter, which said that he could unlock the prohibition on the letter so that he could get the four flames of the divine fire source. Thinking of the increase in the previous fire to his strength, Chen Feng's heart was excited, he hurriedly opened the letter, urged the spiritual power in the sea of knowledge, and began to explore the forbidden hidden in this letter.

Spiritual power is another form of energy that is different from Yuan Li, it is the embodiment of a person's soul power, generally speaking, the stronger the spiritual power, the more advanced his soul power is, and the arrangement of the formation needs to rely on the spiritual power in his own body, only people with strong spiritual power may become powerful array Dao masters, for example, now Chen Feng's level barely reaches the level of life and death, then his spiritual strength is equivalent to the general life and death polar realm powerhouse.

Chen Feng's spiritual power was blocked by some powerful force less than three breaths after entering the letter.

"Hmm, the first prohibition has already reached the peak level of the Enlightenment Death Level, it seems that the master is afraid that I will absorb all the fire at once, so he has set up several levels for me to restrict me," Chen Feng said in his heart, he just found out in the process of probing that the master had set a total of five prohibitions for him, and the last prohibition was also the strongest prohibition, I am afraid that it had reached the level of the Heavenly Dao level.

Since Chen Feng got all the experience of Huan, he also knew the division level of the formation method well, standing in a formation below the mixed yuan level, Chen Feng could identify it at a glance, but it was only limited to identification, if he wanted to crack it, he was still far behind.

Chen Feng didn't have any ink, he sat cross-legged directly, his eyes closed, mobilized the spiritual power in the sea of knowledge, and began to concentrate on breaking the first prohibition in front of him.

After a few breaths, a terrifying spiritual storm burst out from Chen Feng's sea of knowledge, and slammed into the first prohibition, and several golden lights instantly flashed on the prohibition, trying to stop the impact of the spiritual storm, but it was obviously in vain, and the prohibition only lasted for less than a breath Liu Cun burst apart, turning into countless golden lights and dissipating.

After feeling that the ban had been shattered, Chen Feng slowly opened his eyes and saw the tinder hidden behind the ban, Chen Feng happily ran over to get the tinder and put it in the Qiankun bag.

He was not prepared to absorb this fire by himself, but was going to use it to strengthen the fire spirit array, after all, he was fortunate to have the help of the old man on the side to reluctantly absorb the fire, and now he is the only one left, if he absorbs it alone, I am afraid it will be dangerous.

Then Chen Feng got up from the ground and walked out of the tent, Chen Feng found that the sky was already dark, "Strange, I feel that I haven't even entered the letter for a quarter of an hour, why is it already dawn?" Chen Feng said suspiciously.

It should be that the master has arranged some time formation in the letter," Chen Feng said in his heart. However, he didn't dwell too much on this issue, after all, this matter is not a big deal, it is just a matter of sleeping less.

At the same time, in a luxurious attic of the Chu family, an old man in a black robe knelt on one knee, and his eyes peeked at the middle-aged man in front of him with some apprehension, but he knew that the owner of the family had a very perverse personality and was moody.

I saw him tremble and say: "Report to the head of the family, the old man has already found the murderer who killed the eldest young master......"

"Hmm, who is it?" the middle-aged man asked, his eyes full of cruelty.

"It's... It was a young man named Chen Feng, and it was said that he had killed the eldest young master with just one move, and his strength could be described as extremely terrifying!" The old man's voice trembled more and more.

"Oh, do you know the background?" the middle-aged man asked coldly.

"To know is to know, but—" The old man hesitated when he said this.

"But what?" the middle-aged man also noticed the hesitation on the old man's face, and asked with a frown.

"It is said that he is an extremely famous doctor, and the day before yesterday, he also saved the eldest son Qi Xiaoyun of the town elder, and now he has been regarded as a guest of honor by the town elder, and he favors him, I am afraid that it will be difficult for us to start..."The old man frowned slightly.

"This kid was actually treated as a VIP by Qi Yuntian, this..."The middle-aged man frowned slightly, he didn't expect this kid to be able to have anything to do with Qi Yuntian, although their Chu family is the three major families of Qingxuan Town, but it is far from being the opponent of Qi Mansion, if Chen Feng is openly killed, it may be-for-tat with Qi Mansion in the future, in this way, their Chu family will also be greatly injured, and the gains outweigh the losses.

"That family master, do we still want to avenge the eldest young master?" the old man asked cautiously.

"Of course, I won't let Xiaoyi die in vain, this matter may require Lord Ancestor to come forward in person," the middle-aged man's eyes flickered, and he said in a deep voice.

"However, I heard that the Ancestor has now reached the critical period of breakthrough, and if we disturb now, I am afraid that the Ancestor will definitely be angry," the old man said worriedly.

"Well, so I now order you to investigate the traces of that Chen Feng, track this son all the time, monitor this son's every move, and report it to me in time," the middle-aged man said coldly.

"Yes," said the old man, slowly withdrawing and leaving the attic.

Chen Feng looked at the letter handed over by the soldier who had just come over, which said that Qi Yuntian would go to the three major families today to persuade the heads of the family to make room for Chen Feng, and by the way, invite Chen Feng to go to Qi Mansion to have fun.

Chen Feng didn't refuse, woke up the black smoke that was still sleeping in the tent, and walked towards Qi Mansion.

On the way, Black Smoke looked back at the leaves that kept fluttering behind him, revealing a sneer.

After Chen Feng arrived at Qi Mansion, he found that Qi Yuntian had already set off, so he came straight to the martial arts arena of Qi Mansion, and Qi Siting had already taken himself around Qi Mansion before, so Chen Feng also knew the terrain of Qi Mansion well.

At this moment, the Qi family's martial arts arena is still calm and serene, and many of the children of the Qi Mansion are constantly cultivating with sweat.

And Chen Feng saw Qi Siting in the south of the martial arts arena from a distance, Chen Feng saw that the latter was practicing "Jade Spirit Palm", but the latter had obviously just started learning, and it was completely chaotic, and there were no moves at all.

At this time, not far away, only to hear the sound of "bang", a figure flew out in embarrassment and fell to the ground, and at the same time, Chen Feng saw Qi Xiaoyun, who had a handsome face and arrogant eyes, and walked over from the embarrassed figure with his hands behind his back at this moment.