Kang Shin-mu chose the Nine Stage Extreme Dao Hui Dragon Explosion.
As for Ran Ran, she chose a special high-level Holy Spirit Dragon Martial Technique, the Chaotic Ten Thousand Dragons Heavenly Lock. This special dragon martial technique was usually used to trap enemies. It could trap the opponent and seal the power in their body.
However, it could also be used as a defensive type of dragon martial technique. Moreover, its defensive ability was very strong. It was suitable for Ran Ran.
As for what the situation was, Kang Shin-mu and Ran Ran did not know. Linghu Die 'er did not tell them either.
In any case, even Linghu Die 'er yearned for the High Rank Divine Spirit Dragon Martial Skills that were brought out for them to choose from. She herself had trained in Dragon Martial Skills of this level. Thus, in this aspect, Jiang Shenwu and the others had already reached the level of the Dragon Emperor's instructors.
It was just that Kang Shin-mu and the others' cultivation level and the grade of the Divine Dragon Blood Essence were relatively low.
In any case, after choosing two high-level Holy Spirit Dragon Martial Techniques, they had to start cultivating them first.
Kang Shin-mu and Ran Ran went back and cultivated in seclusion for seven days. In the end, they realized that they had no clue at all!
Although they had obtained the cultivation secret manuals, these two dragon martial techniques were too high-end and profound. At first, they estimated that they would need a few months to successfully cultivate them. But now, it seemed that it would be quite good if they could successfully cultivate them in a few months.
Therefore, they could only give up for now.
After all, they were pressed for time. They had to take advantage of this opportunity to go out and kill more opponents.
Next, it was time to accumulate experience.
Kang Shin-mu brought Xiao Yuhua and the other three to wander around the battlefield of the Nine Major Tribes. Relying on the Black Concealing Dragon Stone, they wandered around the battlefield of the Talisman Tribe, the Void Human Tribe, and the Demon God Tribe.
Occasionally, they would encounter some powerful opponents. But most of the time, they were just hunting slaves and some members of the Nine Major Tribes.
These members of the Nine Major Tribes were not weak. Moreover, each of them had experienced the baptism of war. Their battle instincts were extremely strong.
However, they were all at the level of ordinary soldiers. They were at the bottom of the Race Legions of the Nine Races. Otherwise, they would not have been sent to this battlefield to die.
Ever since two geniuses of the Void Human Tribe and one genius of the Talisman Water Tribe had died, the true geniuses of the Nine Great Tribes rarely came to this battlefield.
The nine races had realized that the Martial Dragon Continent wasn't a place to be trifled with. It also had the ability to resist. Geniuses might be killed if they came out, so they wouldn't come out. Or, like the Evil Prince, they would send people to guard them.
Although the bodyguards couldn't do anything, they could protect the young master when he was about to die and take him away!
This way, when Kang Shin-mu saw these relatively strong geniuses from the various races, he had no intention of making a move.
Since he couldn't kill them anyway, there was no need to expose himself.
The existence of Hidden Black Dragon Stone was still a secret. At the very least, out of the nine great races, besides the Ancient Phoenix Clan, the other eight races didn't know that Kang Shin-mu's team was tyrannical and tyrannical on the battlefield.
Once they attacked, it was as swift as a clap of thunder. They killed their target and then used the Black Concealing Dragon Stone to hide all traces and auras!
On the battlefield of the Void Human Tribe, the Talisman Water Tribe, and the Demon God Tribe, Kang Shin-mu's team was very active. This made the three races a little angry, but they really couldn't find anyone who attacked them on the battlefield.
Sometimes they even set up traps and used bait to lure out the ambushers, but they didn't succeed at all.
This was because when Kang Shin-mu's team was hidden by the Hidden Black Dragon Stone, they could see and feel the surrounding environment. Therefore, ordinary traps couldn't do anything to them at all.
Five months later!
Jiang Shenwu's group of five had gone back and forth on the battlefield of the three major races dozens of times. Every time, they would return with a bountiful harvest. They would choose opponents that were extremely reliable, and after killing them, they would hide and disappear.
During this period of time, many things happened in the Martial Dragon Fortress.
For example, the students recruited by Donghuang Yongwu College all withdrew, the genius team of the hidden dragon martial artist family was completely annihilated, the Evil Prince of the Demon God Tribe openly appeared in the Martial Dragon Fortress, and so on.
This series of events made the relationship between the nine major races and the Martial Dragon Continent even more tense.
Moreover, according to statistics, the number of Dragon Martial Artists who died in the Martial Dragon Continent was definitely more than the number of people from the nine major races. The nine major races only lost more slaves. Even the soldiers at the bottom of the army didn't die that much.
In any case, the overall loss was much less than the Martial Dragon Continent. This was very normal. If they lost more, why would they use this method to compete?
Wouldn't it be like letting the Martial Dragon Continent reap the benefits?
Now that the battle between the nine major races had reached a climax, many Dragon Martial Artist geniuses were also fighting with no regard for their own safety. Not only did they want to protect their homeland, but they also wanted to improve themselves and strive to reach the level of the Dragon Emperor Mentor.
Unfortunately, the possibility of reaching the level of the Dragon Emperor Mentor in the four Dragon Martial Academies was at most the nine top students in the Divine Center District.
It was basically impossible for the others to reach the level of the Dragon Emperor Mentor in a short period of time.
In these five months, Kang Shin-mu and the others did not encounter any danger. The power of the Hidden Black Dragon Stone was evident. However, their gains were getting less and less. In total, they only managed to let Xiao Bai exchange for an advanced Divine Spirit Dragon martial technique. She was also unable to cultivate it.
On the other hand, Kang Shin-mu and Ran Ran had finally succeeded in cultivating their respective advanced Divine Spirit Dragon martial techniques.
Kang Shin-mu could finally use the first stage of the Nine Extreme Dao Hui Dragon Burst. Its power was already three times stronger than the Void Dragon Sky Raising Break he had previously cultivated!
This was a huge breakthrough for him.
And Ran Ran's Chaotic Ten Thousand Dragons Sky Lock had also made a breakthrough. She had cultivated it to the dragon level. Even when facing Kang Shin-mu, she could instantly seal his movements. This advanced Divine Spirit Dragon martial technique was truly powerful.
If it was used intentionally, the Chaotic Ten Thousand Dragons Sky Lock could condense countless chains and entangle Ran Ran's entire Divine Dragon body.
The chains of this Primal Chaos Ten Thousand Dragons Sky Lock complemented the body of the Divine Dragon. Ranran had cultivated the Body Refining Dragon Martial Technique, so the strength of this Primal Chaos Ten Thousand Dragons Sky Lock was even stronger. Once trapped, the speed of gathering energy in one's body would be reduced by half. The effect was obvious in battle.