"Thank you!" Walking to Yun Tianyu's side, the woman in red showed a charming smile, grateful to Yun Tianyu from the bottom of her heart for her help.

The woman in red knew that if she hadn't been lucky enough to meet Yun Tianyu, not only would she not have been able to break through to the second-level Dao Saint realm, but she would also lose her life.

"You're welcome!" Yun Tianyu had a good impression of the kind-hearted woman in red, and shook his head lightly.

"Tian Yu, are you going to continue to wander around the periphery of the Starlight World, or do you go a little deeper into it to kill high-level Star Souls. Nan Hongpeng asked softly.

"Master, I have important things to do, and I can't stay in the Starlight World for three years, so I'm going to go deep into the core of the Starlight World, and after further improving my strength, enter the core, and see if I have a chance to leave the Starlight World in advance?" Yun Tianyu said his next plan in a shocking voice.

"What, you want to enter the core of Starlight World, seeking the opportunity to leave Starlight World early. Nan Hongpeng and the woman in red looked at Yun Tianyu in surprise, and their voices instantly increased by several decibels.

"Yes, I think the Starlight World Core should be the only chance to leave early, so I have to try. Yun Tianyu nodded lightly.

"I heard that the core of Starlight Heaven and Earth does have a passage to leave Starlight World in advance, but there is a Star Emperor of the Three Great Dao Venerable Realm guarding it, so for so many years, no one has ever been able to leave Starlight World in advance. Nan Hongpeng thought that Yun Tianyu didn't know the existence of the three star emperors at the core of Starlight Heaven and Earth, and reminded solemnly.

"Don't worry, master, even if you fail, the three star emperors won't be able to kill yourself. Yun Tianyu, who has mastered the ability to teleport, said confidently.

"Tianyu, you really have made up your mind!" Nan Hongpeng asked after a moment of contemplation.

"En!" Yun Tianyu nodded solemnly.

"Tianyu, you are trapped here because of the master, let the master accompany you. Seeing that Yun Tianyu had made up his mind, Nan Hongpeng took a deep breath and said in a resolute tone.

"Thank you, master, I will keep you safe. "In fact, even if Nan Hongpeng doesn't decide to go to the core of Starlight World with him, Yun Tianyu will find a way to persuade Nan Hongpeng to go with him, and leave Nan Hongpeng in the dangerous Starlight World, it is better to break through with himself.

And even if Nan Hongpeng could stay for three years and go out, Yun Tianyu would not have time to wait for a long time in the Star Palace.

"Hongling, what about you, do you want to go with us, or stay here for three years and leave. After making up his mind, Nan Hongpeng asked the hesitant woman in red softly.

"I'm sorry Senior Brother Hongpeng and Tianyu, I have less than a year to complete the three-year training period, so I won't go to the core of Starlight Heaven and Earth with you. Thinking of the terrible of the Three Star Emperors, the red-clothed woman who was a little timid in her heart said apologetically.

"It's okay!" Yun Tianyu showed a faint smile, and under the grateful gaze of the woman in red, he gave her all the remaining star pills.

"We're leaving, take care, I hope we still see each other one day. After speaking, Yun Tianyu summoned the Butterfly Emperor, condensed the baby wings with Nan Hongpeng, and flew away quickly.

"You must come out alive. Although she had not been in contact with Yun Tianyu for a long time, Yun Tianyu's righteous rescue and generosity touched the woman in red, which made her feel a little strange in her heart, watching the two fly farther and farther, and said silently in her heart.

"Tian Yu, can you tell the master that you are almost certain that you will find a way to leave from the core area guarded by the three star emperors. Flapping the first condensation and controlling the somewhat rusty baby wings, Nan Hongpeng asked softly.

"If the timing is good, I am sixty percent sure that I can eliminate them all, and slowly find the core area to leave the passage, but if they are too scattered, then with the hole cards I have now, I can only eliminate the two Star Emperors at most, and I can't eliminate the third. Yun Tianyu thought about the hole cards he had mastered, and said without any concealment.

"Tian Yu, according to the hole cards you have now, you can destroy the two star emperors. Nan Hongpeng asked with a surprised face, after all, the Star Emperor in the core area of Starlight Heaven and Earth has the strength of the Dao Venerable realm, which is not something that can be killed by ordinary hole cards.

"Well, I hope these three Star Emperors can get together, so that I can be able to wipe out all three of them. Yun Tianyu nodded lightly and said, and Yun Tianyu was confident that he could destroy the Star Emperor's hole cards, in addition to the two second-level Heavenly Beast Talismans, there was also the Extinction Bead that he had blackmailed from Crane Tianya, and the Jiaolong Condensation Pill that could improve his four realms.

"However, for the sake of insurance, we still wander around the periphery of the core of Starlight Heaven and Earth for a period of time, killing some high-level star souls as much as possible, and plundering their star cores, if our master and apprentice can further improve their strength, we will have a better chance of dealing with the Star Emperor. Yun Tianyu suggested softly.

"Okay!" Nan Hongpeng nodded slightly, flapped his white baby wings, and followed Yun Tianyu to fly quickly towards the depths of Starlight World, approaching the core of Starlight Heaven and Earth little by little.

As the distance deepened, the strength of the Star Souls encountered by Yun Tianyu and Nan Hongpeng became stronger and stronger, but the number became smaller and smaller.

Along the way, Yun Tianyu and Nan Hongpeng teamed up to kill one twelve-star soul, three eleven-star souls, four ten-star souls, and two nine-star souls.

And the star souls below the eight stars that they met on the periphery of Starlight World, as Yun Tianyu and Nan Hongpeng got closer and closer to the core of Starlight World, none of them were found.

"Butterfly Emperor, what realm of star cores do you want to devour!" Sitting with Nan Hongpeng in a shining jungle in Starlight World, Yun Tianyu took out all the ten star cores that he and Nan Hongpeng had plundered after more than a month of fighting, and asked the colorful Butterfly Emperor.

"Master, can you give me this twelve-star core and three eleven-star cores?" the Butterfly Emperor sensed the energy contained in the ten star cores in Yun Tianyu's hand, and asked with a heart-to-heart exchange.

"Yes!" Although the Butterfly Emperor wanted the three most precious star cores in Yun Tianyu's hand, the Butterfly Emperor was extremely important to Yun Tianyu, so Yun Tianyu gave it the three most precious star cores without any hesitation.

"Thank you, master!" Seeing that Yun Tianyu generously gave the three most precious star cores to himself, the Butterfly Emperor, who had extremely high spiritual intelligence, was very moved, and released a series of turquoise light filaments, which penetrated into the three high-grade star cores, and quickly absorbed the power contained in the three star cores.

"Tianyu, is this butterfly you subdued a lost butterfly?" Nan Hongpeng once saw an introduction to the lost butterfly in an ancient book, and felt that the butterfly in front of him that was devouring the star core was very similar to the lost butterfly, and asked softly.

"It is the emperor of the Butterfly Clan. Yun Tianyu said softly.

"The emperor of the Butterfly Clan, the Butterfly Emperor. Although Nan Hongpeng didn't know the magical powers mastered by the Lost Butterfly Emperor, he was still taken aback to learn the identity of the Lost Butterfly Emperor, after all, as the emperor of the Lost Butterfly clan, he was definitely not an ordinary thing.

"Tianyu, I never dreamed that in just a few years, you could grow to such a height, worthy of being the son of Engong. Nan Hongpeng said with relief.

"Master, if we can leave here early, do you want to go to the Taishi family to pick up the master? Just when Nan Hongpeng sighed in his heart about Yun Tianyu's growth speed, Yun Tianyu suddenly made a bold proposal.

"Go to the Taishi family and take Mingyue out!Tianyu, although your current strength is very strong, don't do stupid things, with your current strength, you can't compete with the Taishi family. Hearing Yun Tianyu's bold proposal, Nan Hongpeng's face changed and he said loudly.

"Master, I can make the Star Palace obediently submit, will I still be afraid of the Taishi family?Master, do you think a seventh-level Dao Venerable master can deter the Taishi family?" Yun Tianyu saw Nan Hongpeng's face change in an instant, showed a faint smile, and asked softly.

"Seventh-level Dao Venerable!" Hearing what Yun Tianyu said, Nan Hongpeng's heart suddenly burst out, and his face showed a look of horror.

Because the seventh-level Daozun master can be said to be the top existence of the Dajin Dynasty, even some first-class forces in the Dajin Dynasty do not have such a powerful master.

"Tian Yu, is this seventh-level Dao Venerable master your second master. Thinking of the unfathomable Great Demon King, who originally claimed to be the second master of Yun Tianyu, Nan Hongpeng took a deep breath, tried to suppress the shock in his heart, and asked softly.

"It's not my second master, it's someone else!" Yun Tianyu said with a faint smile.

"If there is a seventh-level Dao Venerable to support us, we can give it a try. Thinking of Taishi Mingyue, who was haunted by his dreams, Nan Hongpeng clenched his fists and made up his mind.

"Master, don't worry! If a seventh-level Dao Venerable master can't pick up his master, I'll find you two seventh-level Dao Venerable masters, if two can't do it, I will definitely find you three seventh-level Dao Venerable masters in the future, and I will definitely let you and your master stay together for a long time and never be separated." Seeing that Nan Hongpeng's eyes showed a trace of longing, Yun Tianyu said proudly.

"Thank you Tianyu, it is a gift from God to me to meet your father and accept you as an apprentice, and I am content. Although Nan Hongpeng didn't believe Yun Tianyu's words, he was still very moved in his heart.

Just as Yun Tianyu and Nan Hongpeng were talking, the Lost Butterfly Emperor quickly devoured the three high-grade star cores, sucking the three star cores into powder.

After absorbing three high-grade star cores, the Butterfly Emperor, whose own strength had already reached the limit of the earth beast, suddenly slowly retracted his beautiful wings, spit out white silk, and wrapped his body layer by layer, turning into a cocoon.

"Master, I'm going to transform, please put me away. "After the Lost Butterfly Emperor turned into a silkworm cocoon, he immediately transmitted the sound to communicate with Yun Tianyu.

"Okay!" Yun Tianyu nodded, put the cocoon transformed by the Butterfly Emperor into the Lei Ze ring, and then continued to fly towards the core area of Starlight World with Nan Hongpeng, who had recovered his strength.