Xiao Yu walked through cities, observing the cause and effect of active living beings, and soon made some discoveries.

"Found it." Xiao Yu discovered that there was a causal line on the countless creatures in all the cities, pointing to an ordinary shop in one of the cities.

Those causal lines are strong and weak.

Afterwards, Xiao Yu was no longer exposed. His strength burst out and he appeared in front of the shop almost instantly. He looked at the vendor and suppressed him directly with his powerful soul will.

"Huh?" The vendor was suppressed before he could resist.

Deep in his soul, he saw an extremely huge and majestic figure. That figure occupied his mind and all his consciousness. The Black Mist Great Sage could not even have a single thought.

"Let me help you wash away the sins on your body." Xiao Yu smiled and moved the Black Mist Great Sage directly into the Black Prison World. His own karmic fire approached and devoured all the great causes and effects on his body.

Xiao Yu looked at the extremely pure Black Mist Great Sage. All the causes and effects on his body were devoured by the karma fire. Now the karma fire had a diameter of ninety centimeters. As long as it could devour the evil causes on the body of the Lord of Sayu City, the diameter of the karma fire would be more than one meter.

"Since you have used the calamity of cause and effect to kill so many practitioners, I will also devour you with my karmic fire today." Xiao Yu said secretly, and then his mind moved, and suddenly his innate karmic fire suddenly soared tens of thousands of times, covering the Black Mist Great Sage.

It directly penetrated the armor on the Black Mist Great Sage's body and burned the divine power in his body.

Once the body of the Black Mist Great Sage, who practiced the great way of the origin of cause and effect, was burned, the flames of karma became even more intense, like adding fuel to the fire, and his flesh was like fuel for the karma fire.

"I didn't expect that the body of a strong person who practices the great way of cause and effect would have such a miraculous effect on karma fire." Xiao Yu was very happy. He could feel that the karma fire was growing again while burning the Black Mist Great Sage.

In less than a second, the body of the Great Sage of Black Mist was burned to ashes. The karmic fire even followed the causal line and burned all the incarnations that the Great Sage of Black Mist had retained.

After killing the Black Mist Great Sage, Xiao Yu's innate karmic fire has grown to a diameter of one meter. His innate karmic fire has grown to its limit at this stage.

"Then as for the Lord of Sayu City, it will be enough to send an extra incarnation over." Xiao Yu said secretly, and then separated an incarnation. This incarnation controlled one billion Black Prison Rivers, which was enough to complete the task quietly.

Then Xiao Yu left quietly and prepared to return to Qingdu.

The complete death of the Great Sage of Black Mist attracted the attention of some forces in the Origin Continent. After all, although the Chaos Realm often fought each other, it was normal for some real bodies to be destroyed, but complete death was rare.

"The Great Sage of Black Mist is also dead."

"In less than a century, six Chaos Realm warriors with deep sins have already died completely! Could it be that a powerful God King wanted to kill these great sinners?"

"Perhaps it was really done by that Great Sage Xiao Wu. It is said that when he just became the Lord of Tianyan City, he drove out all the dark forces. It is rare to see such a vengeful Chaos Realm."

"It shouldn't be the work of Great Sage Xiao Wu. It is said that he is currently practicing in seclusion in Qingdu."

Now that six sinful people have died in succession, it is inevitable that some Chaos Realm strong men will think too much, and some of them are even secretly panicking, fearing that they will be the next to die completely.

Outside the east gate of Qingdu, a black silk thread flew past in an instant from a distance, and then landed outside the west gate, transforming into a white-robed figure.

The figure in white robe was Xiao Yu.

With a wave of his hand, he released the spaceship and flew into it himself.

The spaceship flew into Qingdu.

"Wenxin, this is the capital city where your master lives, Qingdu." Xiao Yu looked at the girl Mu Wenxin.

"Qingdu?" Mu Wenxin was very surprised. The city where she lived was just a small town. Her parents were only True Gods and her family was not wealthy. As a result, they didn't know much about the Origin Continent. At most, they knew that there were two ancient countries.

"Qingdu is the capital of the Emperor Qing branch of the thirteen branches of the Yanfeng Empire's royal family." Xiao Yu said with a smile. "Wow, so I can live in the legendary Yanfeng Ancient Kingdom from now on!" Mu Wenxin was very excited. Although she was a true god, she was still a child.

"Well, I will take you to the cave now." Xiao Yu smiled slightly, and then continued to explain many tentative questions of Qingdu.

After flying all the way, the spaceship soon arrived at the cave in the west city. Xiao Shu, who had already known about Xiao Yu's return, was already waiting outside the cave.

"Master." Xiao Shu shouted, and then looked at the girl.

"Xiao Shu, this is my new disciple, Mu Wenxin." Xiao Yu said with a smile, and then said to Mu Wenxin, "Wenxin, this is my good brother, Xiao Shu."

"Greetings to the Great Sage Xiao Shu." Mu Wenxin bowed respectfully.

"No, no need for such a big gift." Xiao Shu waved his hand and said, "The master is usually very busy. Wen Xin, you can come to me if you have any problems in the future. In Qingdu, as long as it does not involve killing a member of the royal family, I can handle it."

What Xiao Shu said was true. He would often go to Di Qingmu to drink together. As a powerful Chaos Realm expert, Di Qingmu also knew the position of Xiao Shu in Xiao Yu's heart and would not be too neglectful to him. Any problems could be easily solved.

Besides, Mu Wenxin is just a true god now and can’t do anything big.

"Okay, stop bragging." Xiao Yu waved his hand to stop Xiao Shu from bragging, "Let's go into the mansion."

Xiao Yu waved his hand and took Mu Wenxin and his family into the cave.

Xiao Yu and six others entered the main building.

Xiao Yu said to Feng Wuliang: "This is my disciple Wen Xin, and the three people over there are Wen Xin's parents and younger brother. Take them with you and arrange a pavilion for them to live in..."

Just as Xiao Yu was explaining the resettlement of Mu Wenxin and others.

Giant Axe, Chaos, Progenitor and others walked in.

"I heard that Xiao Wu, you have a new disciple, so we came to take a look." Cui Yu said with a smile.

"Cui Yu, you came at the right time. I will entrust this disciple to your care. Although I will teach him on weekdays, I have been in seclusion most of the time recently and I am afraid I can't take care of him." Xiao Yu looked at Cui Yu.

"Okay, no problem. She is a true god anyway. It's okay for me to guide her temporarily." Cui Yu smiled. He has become an eternal true god, and it is easy for him to guide a true god.

"Wen Xin, why don't you come over and meet the Jade God?" Xiao Yu said with a smile.

As for Cui Yu, Chaos, Yuan Zu, Giant Axe and others on the Origin Continent, Xiao Yu treated them as equals, mainly to prevent them from being targeted.

"Greetings to the Jade God, Chaos God, Origin God, and Axe God." Mu Wenxin bowed respectfully.

"Well, not bad. I like you as my disciple very much." Cui Yu looked at Xiao Yu, then took out a wooden box and handed it to Mu Wenxin, "This is a gift for you."

Mu Wenxin didn't answer it, but looked at Xiao Yu.

"Go on." Xiao Yu said with a smile.

"Thank you, Lord God." Mu Wenxin said respectfully.

Afterwards, Chaos, Great Axe, and Primordial also expressed their gratitude and presented valuable gifts, many of which were made by themselves or were used in the past but are no longer of use. (End of this chapter)