The Sifang Bronze Ding was blood-red at the moment, but the Soul Kings in the Sifang Bronze Ding had all turned into dark red blood. These are all words that Mo Yu refined the tutor of the Edgeworth Academy into corpse poison in a short period of time.

If you want to get out of here on a head-on hard resistance, it's obviously unlikely.

These corpse poisons floated in mid-air under the control of Mo Yu.

Seeing this, the face of the city lord of Yusa City changed dramatically in an instant. If Mo Yu controls the corpse poison to shoot in all directions of Yusa City, then Yusa City will encounter a major crisis as a result, and a large number of citizens will die tragically under the corpse poison. Moreover, this is a corpse poison made from the corpse of the Soul King, which is very likely to form a huge plague.

"Stop," the city lord of Yusa City shouted angrily, and quickly rushed towards Mo Yu.

Once something big happens in Yusa City, as the city lord of Yusa City, he will also have to bear the punishment of the Heaven Dou Empire.

But Mo Yu wouldn't give him a chance to stop it, and the corpse poison that rose into the air spread wildly in all directions.

"Go and stop the spread of corpse poison"

The city lord of Yusa City shouted loudly at the many soul masters, while he himself left to release his soul power to control all the corpse poison near him.

At this moment, their focus all fell on corpse poison. Once the poison spreads, the situation in Urza City will become very bad.

"Let's go," Mo whispered.

"Good"

The four of Mo Yu took advantage of the situation to leave and ran in the direction of the Martial Spirit Main Hall.

Su Chen had already taken the mask off his face and turned back into a mask like dried tree bark, but the inky gem in the center of the mask's eyebrows had turned bright red.

Mo Yu's eyebrows furrowed, and he controlled the Quartet Bronze Tripod to come to Su Chen's face, and a faint soul power fluctuation spread out on the Quartet Bronze Ding, and the bright red gem returned to its previous ink color. And the blood-covered Quartet Bronze Tripod also returned to its previous quaint atmosphere at this moment, and there was no trace of evil spirit of the evil soul master at all.

Tang Immortal was slightly surprised, Mo Yu and Su Chen were able to transform between an evil soul master and a normal soul master, which was really extraordinary, no wonder they would be sent by the Secret Spirit Sect to lurk in the Martial Spirit Palace. Even if Tang is immortal, after using the ability of the evil soul master, his body will unnaturally exude a trace of evil aura.

After the four of them stayed away from the Imperial Sword Academy, they all took back their martial souls and soul rings.

At this time, the main hall of martial souls only needs to be guarded by a small number of soul masters and soul masters, and there is the existence of Mo language, so these soul masters do not dare to come forward to ask.

When they came to the small palace where Mo Yu lived, the four of them all breathed a long sigh of relief.

But Yun Tian remembered what Mo Yu said, Yun Tian was very concerned about his martial soul, since Mo Yu knew the information about his martial soul, and the other party was willing to recruit him, Yun Tian opened his mouth and asked:

"Can you tell me about my martial spirit?"

"It's not hard to tell you, but you have to remember who you are," Mo said meaningfully.

Tang Immortal intends to store Yuntian. And as an evil soul master, being able to become a force under the Holy Son of the Secret Spirit Sect is an opportunity for Yuntian.

"Then I'm ......"

"Become my subordinate" Tang Buying directly interrupted Yun Tian's doubts and said straight to the point.

"You should feel honored to be a subordinate of the Eighth Son," Mo Yu said.

Yun Tian has not even figured out which evil soul master force Tang Immortal belongs to, but he has to become Tang Immortal's subordinate first. This also means that Yun Tian's allegiance is to Tang Immortal and not to the Secret Spirit Sect.

A trace of hesitation flashed in Yun Tian's eyes, but if he refused, then his fate would be a dead end.

"I ...... willing to be a subordinate of the Son"

The moment Yun Tian spoke, he sensed a substantial murderous aura and a huge pressure. He knew that if he didn't give a satisfactory answer, he would be killed.

Yun Tian knelt down in front of Tang Immortal, looking very humble. But for Yuntian, Tang Immortal didn't dare to have absolute trust.

"Since you have become my subordinate, I will not treat you badly"

The Death Scythe Martial Spirit was once again released by Tang Immortal. During that period of time in the Secret Spirit Sect, Tang Immortal slowly tapped out the ability of the Death Scythe Martial Soul.

The Death Scythe Martial Spirit aimed at Yun Tian and began to absorb the death qi from his body. When the evil soul master uses evil methods to improve his level, his body will appear dead, which will lead to a malignant effect on the body. This is also one of the reasons why most evil soul masters improve quickly in the early stage and get slower and slower in the later stage.

Tang Immortal absorbed the death qi on his body, which could increase his cultivation speed, and at the same time, Tang Immortal would plant a slave seal in his body. At the beginning, Beipu and other evil soul masters were planted with slave marks by Tang Immortal, but their soul power level was higher, and their performance was not obvious.

But Yun Tian only has the cultivation of the Four-Ring Soul Sect, and it won't take long for him to be affected by the slave seal, and he will be loyal to Tang Immortal at that time.

Mo Yu on the side was very moved, he had cultivated to the Eighth Ring Contra Douluo, and the death qi in his body had already accumulated to an astonishing amount. If Tang Immortal sucked up these dead qi, then his cultivation would improve rapidly, and it would be possible to break through to the Nine Rings Title Douluo in a short period of time.

But Moyu knows one thing, there are advantages and disadvantages. He didn't dare to let Tang Immortal absorb his own death qi at will.

Yun Tian felt that his body was suddenly much more relaxed, and the flow of soul power in his body became more natural. The changes in his body, Yun Tian could feel it very clearly, and he was happy in his heart, not noticing the slave mark that Tang Immortal had planted in his body.

"Thank you, Son"

"Get up!"

Yun Tian slowly stood up from the ground, since he had become Tang Immortal's subordinate, he also needed to know which side of the evil soul master's force he belonged to.

"Then we are ......"

"Esoteric Spirit Sect, this is the name of our Great Holy Sect. You are now a subordinate of the Eighth Son, and a member of the Holy Sect, and if you do anything harmful to the Holy Sect, I will kill you," Mo Yu said.

"Yes, yes," Yun Tian hurriedly responded.

Seeing this, Tang Immortal took out a brand made of white jade from the storage ring, which was given to Tang Immortal by the Holy Lord of the Miling Sect at the beginning.

Since Yun Tian has become his subordinate, then he is a member of the Secret Spirit Sect. He needed to drip his own blood on it as a sign of life, which was also equivalent to one of the ways in which the Holy Son of the Miling Sect controlled his subordinates.

"This is the Secret Spirit Card, you need to leave a drop of your blood on it"

"Yes"

Yun Tian did not have a trace of resistance, and seemed to have been prepared for a long time. Cutting through his fingertips with a knife, a drop of bright red blood dripped from the secret spirit card.

In the upper left of the Secret Spirit card, a small bright red dot appears, which represents the cloudy sky.