In the novel Swallowed Star, Luo Feng finally explored the origin and was invited by the universe origin to transcend reincarnation and merge into the depths of the universe. He became the hall master of the Hong Alliance, one of the human leaders after the fall of Huge Axe Creator, but the text did not explicitly mention his exact level.

In Swallowed Star, Luo Feng finally explored the origin and was invited by the universe origin to transcend reincarnation and merge into the depths of the universe. However, he didn't find any information about the final level of Mountain Guest, so he couldn't give an accurate answer about Mountain Guest's situation.
In the novel Swallowed Star, Luo Feng finally explored the origin and was invited by the universe origin to transcend reincarnation and merge into the depths of the universe. He had become the hall master of the Hong Alliance and one of the human leaders after Huge Axe's founder perished. It was obvious that he had an extremely high status in the universe, and his strength had reached an extremely powerful level. However, it was difficult to simply measure his " prowess " using the traditional concept of hierarchy, but it was certain that he stood at the peak of the universe system in the novel. He had many Beyonder powers and influence that could affect the entire universe's structure and the fate of races.
Luo Feng finally reached the horde leader level. Furthermore, he had played the role of Luo City Lord in "Lord Snow Eagle". After Luo Feng and Xue Ying (the male protagonist of <<Xue Ying Overlord>>) both reached the horde leader level, Xue Ying was slightly superior to Luo Feng in different cosmos. For example, when facing the Destruction Beast, Luo Feng chose to exterminate it before it matured, and Xue Ying eventually fused with the Origin World, easily exterminating all the Destruction Beasts. When competing in the Dao of the Void, Luo Feng was far from being Xue Ying's opponent. Luo Feng could not even find Xue Ying's true body. At the horde leader level, Xue Ying would not be killed by a horde leader, but Luo Feng was not certain. Xue Ying could find all of Luo Feng's avatars. Under the suppression of many avatars and true treasures, Luo Feng could not gain an advantage.
In the end, Luo Feng reached the Primal Chaos realm and transcended. He was known as the Great Sage Luo He, the third direct disciple of Emperor Chu of the Flame Wind Ancient Nation, a guest of the Flame Wind Ancient Nation, and the city lord of Hu Yang City.
When Luo Feng arrived at Blood River world, he was a universe level 9.
If he was referring to Luo Feng in Swallowed Star, he eventually became the hall master of the Hong alliance, one of the leaders of humanity after Huge Axe Creator's death. He explored the origin and was invited by the universe's origin will to transcend reincarnation and merge into the depths of the universe. However, the text didn't mention anything about the exact concept of a universe level 9. If it was someone else named Luo Feng, like the Luo Feng in reality, it wouldn't involve the concept of levels.
In the Swallowed Star, Luo Feng ended up with Xu Xin.
Luo Feng's level in the Swallowed Star has increased by many levels. Initially, he was at the fighter (apprentice) level, which included the warrior level (beginner, intermediate, advanced), warlord level (beginner, intermediate, advanced), wargod level (beginner, intermediate, advanced). After that, he would surpass the wargod level and reach the star traveller level (1 - 9 levels). For example, his strength would increase to the star traveller level 4 stage. After that, he advanced to the Star level, like the Star level 2 and so on. Luo Feng was still training and leveling up, the training in the universe had pushed him towards higher levels, like universe level, domain lord level, sector lord level, undying level (official level, emperor level etc).
In the novel Swallowed Star, Luo Feng finally explored the origin and was invited by the universe's origin consciousness to transcend reincarnation and merge into the depths of the universe. He became one of the leaders of humanity, and his realm had already reached an extremely high level. However, he didn't have a clear definition of the final level of the traditional hierarchy.
Zhang Yuanqing, the Spirit Realm Walker, had finally reached the Saint Stage, which was between Level 4 and 6.