"Master, since the last time I separated from you, I broke into the underworld and pulled up a team, and now it has grown to tens of thousands of people, this time it was originally planned to launch an attack on the Black Wind Ridge, but I didn't expect that the Black Wind King and the Black Gyro had an internal strife because of the competition for territory, and under the anger of Ao Tie, I personally led the army to suppress it, so we had to suspend the pace of the attack, and prepare to control the Black Wind Ridge Pass first, but I didn't expect to meet the master here" Bai Qi told Xiao Yu about his plan in 1510.

Xiao Yu was secretly frightened when he heard this, this Bai Qi's ambition was really big enough, from having nothing to pulling up a team of tens of thousands of people, and it was still growing, and the goal was actually aimed at the Emperor of the Underworld. Even if Xiao Yu now has an army of tens of millions, he doesn't dare to say that he will definitely be able to defeat the Hades Emperor and occupy the mysterious underworld. However, if Bai Qi can really grow up and finally defeat the Hades Emperor, it will be beneficial to Xiao Yu and harmless, which is exactly what Xiao Yu wants.

"Is the master coming to the underworld this time to prepare to attack the underworld?" Bai Qi said excitedly, "Bai Qi is willing to play the vanguard for the master, and work with the master to break through the princes of the Forty-Eight Paths of the Netherworld, the four great princes, the ten halls of the Hades, and finally fight with the Hades Emperor" The more Bai Qi spoke, the more excited he became, as if he would be able to trample the Hades Emperor under his feet immediately.

Xiao Yu stopped Bai Qi's boastful talk, and said mercilessly, "I want to beat you yourself! I don't have time to play without you now!"

Bai Qi was stunned for a moment, and wondered, "Isn't the master going to reconquer the Six Realms, why don't you care about this at all?"

"The re-conquest of the Six Realms is not a matter of one or two days, and the time is not yet ripe to attack the Underworld" Xiao Yu shook his head and said, "You first do everything possible to develop your own forces according to your own intentions, and when the time is ripe, I will naturally inform you."

"This ...... Yes!" In fact, Bai Qi himself didn't know that this underworld was known as the most mysterious realm of the Six Realms, and its strength was far stronger and deeper than he imagined, and he had clashed with the forces of the underworld many times, although he won more and lost less, but he also suffered heavy losses, and this was only a battle with the lowest level of the Hades Emperor, which showed how powerful the Hades Emperor's power was.

"Since the master is not here to start a war with the underworld, I don't know why the master is here?" Bai Qi wondered.

"I'll go to Cui's Mansion to do something!" Xiao Yu did not tell Bai Qi the purpose of his trip, but simply said his intention.

"To go to Cui's Mansion to cross the Yellow Spring, step on the Styx, and cross the Nai He Bridge, the most difficult thing is Meng Po, this old woman is soft and hard, the master should be more careful!" Bai Qi advised with a serious face, "Why don't you let me wait to escort the master over?"

"No need! I have my own way to deal with her" Xiao Yu shook his head, and said earnestly, "You try to appear in the public eye as little as possible for the time being, secretly develop your strength, and only when the time is ripe can you give them a head-on blow, if you are exposed early, it will be quite unfavorable to your future actions", Xiao Yu has realized a truth after nearly 20 years of life and death, and he is king with a low profile! If he had acted a little less low-key at the beginning, he would not have been hunted down by people all over the world. Therefore, he hoped that Bai Qi would not follow his old path, and try his best to preserve his strength for himself, so that the team that he had secretly developed could finally become a strange soldier in his hands, which was why Xiao Yu put the 10,000-strong team led by Xue Yong and Zhou Qing in the chaotic space.

"Yes!" Bai Qi nodded, understanding Xiao Yu's hard work. However, in order to ensure Xiao Yu's safety, Bai Qi still handed over two bell-shaped communicators to Xiao Yu, explaining, "This is a communicator in the underworld, called the Demon Bell, as long as the master puts his own magic seal on it, he can send a message to his subordinates at any time in the future, and after the subordinates receive the message, they will rush to the master's side as soon as possible."

"Demon Bells?" Xiao Yu muttered, "It seems to be much more advanced than the communicator of the human world", after speaking, Xiao Yu tried to put his own magic seal on both bells, and then handed it to Bai Qi, Bai Qi also put his own magic seal on the two bells, and handed one to Xiao Yu.

"How to use it?" Xiao Yu asked, holding the bell, turning his head.

"The master only needs to transmit the information he wants to transmit to the demon bell in the form of a mind, and the demon bell will naturally shake according to the master's will and at the corresponding frequency, and the subordinates will naturally receive the master's message at that time," Bai Qi explained.

"It's so amazing!" Xiao Yu exclaimed, and then really transmitted the message he wanted to express to the demon bell in the form of a heart, the demon bell immediately shook, and at the same time, the bell in Bai Qi's hand also shook at the same frequency, Bai Qi communicated the bell with his heart, and instantly understood what Xiao Yu meant.

After checking it correctly several times, it was really possible to transmit the information accurately and timely, Xiao Yu was like a treasure, and praised again and again, "Good things!

"I just don't know how far this demon bell's communication distance is, if it's too far, will it not be able to transmit the message in time?" Xiao Yu wondered.

Although the underworld is vast and sparsely populated, it is said that the demon bell can cover the entire area of the underworld, and it can transmit information accurately and in a timely manner, except for some special mysterious areas," Bai Qi explained.

"Covering all areas of the underworld?" Xiao Yu was secretly shocked, even the communicator of the human world did not dare to say that it covered all the areas of the human world, this underworld was many times larger than the human world, and the demon bell could cover all the areas of the underworld, which was too rebellious!

"Exactly! The subordinates also sent a few of their subordinates to the northernmost mysterious area of the underworld, and they can still be contacted at any time without any obstacles!" Bai Qi added.

"Okay! this is a good thing," Xiao Yu said excitedly, "With this demon bell, my demon clan army is like a tiger with wings, sweeping the Six Realms, just around the corner!"

"The master has been dominating the rivers and lakes for thousands of years!" Bai Qi suddenly looked at Xiao Yu with a flattering face, and said flatteringly. The tone is coquettish, showing the posture of a daughter.

"Stop, stop!" Xiao Yu hurriedly pushed Bai Qi away and fled, he really couldn't stand the charm of this fox spirit. I almost forgot that this god-killing was a charming yin-yang mirror before.

Bai Qi looked at Xiao Yu's back as he gradually moved away, and his mouth turned into a graceful arc!

The rolling Yellow Spring roared away, and there was a path on the left and right banks of the Yellow Spring, only two people parallel wide, and this was the only road leading to the Twilight Zone. I can occasionally hear a few strange laughter in the Yellow Spring, and I don't know what kind of ghosts live in the Yellow Spring.

After walking for a while, Xiao Yu saw a neat group of ghost soldiers on the opposite Huangquan Road hurrying past, heading towards the direction of the Black Wind Ridge Pass. Xiao Yu didn't know if Bai Qi and the others had withdrawn, and shook the demon bell in his hand to inform Bai Qi, Bai Qi responded that he had withdrawn, and Xiao Yu continued to move forward.

Along the way, you can occasionally meet some wandering lonely ghosts, seeing that Xiao Yu is alone, he wants to take advantage of the fire to rob, but they are all low-strength ghosts, and there are even many ghosts in the soul gathering period, Xiao Yu can kill a group of them at will. After revealing his hand a few times, no unknown imp dared to provoke Xiao Yu.

Huangquan Road and Huangquan have always coexisted, there is a forked road after a journey, and the rolling Huangquan is also diverted, Xiao Yu has been following the Huangquan Road, the road is gradually widening, and the rolling Huangquan is also spacious, and finally merges into a Styx River that cannot be seen at a glance.

There are constantly unjust souls struggling out of the water in the River Styx, unwilling to be reincarnated by fate, but they can't stand the power of the River Styx, just struggle out of the water surface and are washed away by the turbulent River Styx, the river continues to come out of crying, laughing, sad, happy all kinds of strange sounds, life is fully displayed in the River Styx, and when the strange sound in the River Styx slowly becomes grand, a Sanskrit sound suddenly sounded over the River Styx, and the majestic and low chanting sound followed by dense sounds, filled in the River Styx, filled in the night sky, and filled every corner of the underworld.

"Nam-no, Drink Ratana, Dora-yaya, Nam-no, A-yaya, Brahru-khathi, Shśrāyāya, Bodhisattva Bha-Bharaya, Mahasattva-Bharaya, Maha, Kalu-Nigaya, Om, Sāṇaṇa, Shāṇaṇa, Namāna, Sigiri, Imamonya, Brahūgidi, Muro-Buddha-Śrārī-lāṇa, Namā-no, Na-Ra-khama, Śārāṇaṇa, Ābhaṇaṇa, Ābhaṇa, ṣṇṇa�

The chanting silenced all the strange sounds, and the Styx became quiet again, and when these strange sounds were quiet, the loud, low, majestic chanting also stopped.

Xiao Yu was amazed, and he didn't know what the content of this scripture was reciting, it was so magical, as if he had enlightened the suffering of the world, so that Xiao Yu had a feeling of worship, and all the unwillingness and unhappiness in his heart were melted away by singing Sanskrit music on this day.

What shocked Xiao Yu even more was that hearing the Sanskrit sound of singing this day actually made Xiao Yu's martial god technique work automatically, and in a trance, Xiao Yu followed the movements of the warrior monk in the sea of gods and danced slowly.

The chanting stopped, and Xiao Yu's mysterious feeling also stopped, but after a while, the strange sound in the River Styx sounded again, and Xiao Yu also entered this mysterious feeling again.

For three days in a row, Xiao Yu continued to refine his Martial God Technique in this repeated process, and soon, Xiao Yu was pleasantly surprised to find that his Martial God Technique had actually been promoted, from the early stage of the Martial King Realm to the middle stage of the Martial King Realm, which was many times faster than the previous promotion.

With this discovery, Xiao Yu was overjoyed, the Martial God Technique is relatively special, usually only in the face of strong pressure of the leapfrog fight, can clearly feel the slow growth of the Martial God Technique, when there is no high-intensity pressure, the Martial God Technique does not grow at all, and now Xiao Yu found that this chanting sound can actually help him increase his cultivation, how can he not be happy.

This Sanskrit sound will sound non-stop every day, that is to say, in the future, as long as Xiao Yu comes to this Styx every day and listens to the chanting sound, he will be able to increase his martial god cultivation.