The four grandmasters in Joy of Life were very powerful. Among them, there were different rankings and evaluations based on different search results. According to the information in documents 1 and 6, the Shadow Brother (Sigu Jian) was considered the strongest of the Four Great Grandmasters. As for documents 2 and 7, they believed that the Qing Emperor was the most powerful of the four grandmasters. In addition, documents [3] and [4] mentioned the strength of Ye Liuyun and Ku He, but did not clearly give their ranking among the four great grandmasters. In summary, according to the information provided, the four Grandmasters were very powerful, but the exact ranking of their strength might differ according to different perspectives.

The ranking of Joy of Life's four grandmasters was as follows: First was the Shadow elder brother, Sigu Jian. He had outstanding sword skills and killing intent. Second place was the Qing Emperor. He was the grandmaster who had hidden the deepest and was very powerful. The third place was Ye Liuyun. His strength did not come from the scroll and sword manual that Ye Qingmei had given him, but from the Great Grandmaster strength that he had honed in actual combat with Wu Zhu. Fourth place was Ku He. He was the Imperial Advisor of Northern Qi and had obtained great strength through the divine teachings of the temple. Overall, the four Grandmasters of Joy of Life were described as very powerful existences. Their strength was enough to fight against an army of ten thousand alone, and they could even easily defeat other experts. The Qing Emperor was regarded as the strongest Great Grandmaster. He possessed Tyrannical zhenqi and unstoppable fighting power. Ye Liuyun was skilled in the Flowing Cloud Sanshou, Ku He was the Imperial Advisor of Northern Qi, and Sigu Jian was famous for his outstanding swordsmanship. However, the specific strength comparison and ranking were not clearly given in the search results provided.
The ranking of Joy of Life's four grandmasters was as follows: First was the Shadow elder brother, Sigu Jian. He had outstanding sword skills and killing intent. Second place was the Qing Emperor. He was the grandmaster who had hidden the deepest and was very powerful. The third place was Ye Liuyun. His strength did not come from the scroll and sword manual that Ye Qingmei had given him, but from the Great Grandmaster strength that he had honed in actual combat with Wu Zhu. Fourth place was Ku He. He was the Imperial Advisor of Northern Qi and had obtained great strength through the divine teachings of the temple. Overall, the four Grandmasters of Joy of Life were described as very powerful existences. Their strength was enough to fight against an army of ten thousand alone, and they could even easily defeat other experts. The Qing Emperor was regarded as the strongest Great Grandmaster. He possessed Tyrannical zhenqi and unstoppable fighting power. Ye Liuyun was skilled in the Flowing Cloud Sanshou, Ku He was the Imperial Advisor of Northern Qi, and Sigu Jian was famous for his outstanding swordsmanship. However, the specific strength comparison and ranking were not clearly given in the search results provided.
The Four Great Grandmasters in Joy of Life were Ku He, Sigu Jian, Ye Liuyun, and the Qing Emperor. Among them, Ku He was the Northern Qi Imperial Advisor. He had become a Great Grandmaster through a mysterious secret manual. Sigu Jian was the City Lord of Dongyi. He had become a Great Grandmaster through a secret manual given by Ye Qingmei. Ye Liuyun was from the Qing Kingdom. He had become a Great Grandmaster after comprehending the Flowing Cloud Sanshou after fighting with Wu Zhu. The Qing Emperor was the Emperor of the Qing Kingdom. Ye Qingmei had also given him a secret manual to become a Great Grandmaster. These four Grandmasters were all top-notch experts in the world. Their strength was not much different, so it was difficult to determine who was the strongest and who was the weakest.
Joy of Life's Four Great Grandmasters were Ku He, Ye Liuyun (Liuyun Sanshou), Sigu Jian, and the Qing Emperor.
The Four Great Grandmasters in Joy of Life were the Qing Emperor, Ku He, Ye Liuyun, and Sigu Jian. The Qing Emperor was the one with the highest martial arts skills among the Four Great Grandmasters. He cultivated Tyrannical zhenqi. Ku He practiced the Tianyi Dao mental cultivation method, Sigu Jian practiced the Sigu Sword Art, and Ye Liuyun practiced the Flowing Cloud Release. These four Grandmasters were all Grandmaster-level figures with extraordinary martial strength and superb skills. Their cultivation and growth process were closely related to the different cultivation methods that Ye Qingmei brought out from the temple. The four grandmasters in Joy of Life played an important role in the plot. Their existence made the Qing Kingdom not dare to act rashly, displaying their deterrence as peerless experts.
The four Grandmasters of Joy of Life were Li Chungang (Sword Immortal), Fei Jie (Poison King), Ye Liuyun, and the Qing Emperor.
The four grandmasters of Qing Yu Nian were Ku He, Ye Liuyun (Liuyun Sanshou), Sigu Jian, and the Qing Emperor.
The four Grandmasters of Joy of Life were Li Chungang (Sword Immortal), Fei Jie (Poison King), Ye Liuyun (Flowing Cloud Sanshou), and Sigu Jian (Dongyi's Guardian God).
The four Grandmasters of Joy of Life were the Qing Emperor, Sigu Jian, Ye Liuyun, and Ku He.
Joy of Life's Four Grandmasters were the Qing Emperor, Ye Liuyun, Ku He, and Sigu Jian. The Qing Emperor was the Emperor of the Qing Kingdom. He possessed Tyrannical zhenqi and powerful combat power. Ye Liuyun was from Qing Kingdom. He had practiced the Flowing Cloud Sanshou and became a grandmaster. Ku He was Northern Qi's Imperial Advisor. He had become a grandmaster after learning the Tianyi Dao Heart Technique. Sigu Jian was Dongyi's guardian. He was proficient in the Sigu Sword Style and was also a grandmaster level expert. Each of these four Grandmasters had their own unique martial arts cultivation and techniques. It was difficult to determine who was the strongest.