The only person Guan Yu couldn't defeat

The five generals that Guan Yu could not defeat were Pang De, Xiahou Dun, Ma Chao, Zhao Yun, and Dian Wei.

The reason why Pangu couldn't defeat Tian in the Wugengji Era was because Tian was the strongest warrior of the ancient god race and had top-notch colorless World Deity energy. Pangu didn't have the strength to match him. In the plot, in order to stabilize his position as the Lord of the Gods, Pangu set up a trap and threatened the White Dragon to make Heaven surrender. However, Heaven's strength was too terrifying, and Pangu could not defeat him. Therefore, Pangu could not defeat Heaven because Heaven had the top-notch colorless World Deity power.

The reason why Pangu couldn't defeat Tian was because Tian had top-notch colorless World Deity power. He was the strongest warrior among the gods in ancient times. In ancient times, Heaven had made great achievements under Pangu's command. However, after returning, he was faced with the Hongmen Banquet set by Pangu. In order to stabilize his ruling position, Pangu used the White Dragon as a threat to make Heaven give up resisting. Other than that, there were other ancient gods who joined forces to fight against Tian Yi, but they were all killed by him in the end. Therefore, Pangu was unable to defeat Heaven because Heaven had the support of the top colorless World Deity power and other ancient gods.

The reason why Pangu could not defeat Heaven in the Wugeng Era was because Heaven had the top-notch colorless World Deity Power, while Pangu did not have the strength to match it. In the plot, in order to stabilize his position as the Lord of the Gods, Pangu set up a trap and threatened the White Dragon to make Heaven surrender. Therefore, Pangu was unable to defeat Heaven because Heaven possessed a powerful colorless World Deity Power, while Pangu did not have enough strength to match it.

In the "Mortal Cultivation Legend", Han Li wasn't invincible. There were people he couldn't defeat. For example, in the battle with Wen Tianren, Han Li had chosen to flee because he didn't have any trump cards, and Wen Tianren couldn't catch up to him. In addition, Han Li had also been schemed against, threatened, and used. In Heavenvoid Hall, Han Li encountered two Nascent Soul experts, Zenith Yin and Qing Yi. They wanted to make use of Han Li. However, in the end, Han Li still managed to escape their trap. While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!

In "The Legend of Mortal Cultivation", Han Li didn't clearly state the people he couldn't defeat. This was because in the novel, Han Li had always been in a state of growing stronger, and the enemies he faced would only become stronger and stronger. In the later stages of the novel, Han Li became a Great Ascension cultivator, a peak expert of his time, and the novel ended. While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!

The reason why the Temple Envoy of Qing Yu Nian couldn't defeat Wu Zhu was because Wu Zhu had the advantage of precise calculation and speed. Wu Zhu had displayed precise and perfect calculation abilities in the battle. Although the Qing Emperor and the Temple emissary had the advantage in terms of schemes and true energy, they could not calculate as accurately and perfectly as Wu Zhu. In addition, Wu Zhu's speed advantage also allowed him to find the Temple Envoy ahead of time and obtain the final victory. Thus, Wu Zhu's precise calculation ability and speed advantage were the reasons why the Temple Envoy could not defeat him.

Nangong Yuyao was the only person Zhan Zhao couldn't defeat.

Butler Fei had displayed great strength and resourcefulness in " Little Fox Demon Matchmaker." Butler Fei's appearance shocked everyone, and his presence put pressure on Jin Renfeng. Although Butler Fei didn't do it himself, he managed to make Jin Renfeng surrender obediently with his clever words and tactics. Butler Fei's schemes and his ability to subdue the enemy without fighting had made him a formidable character. However, there was no clear answer to the question of whether Butler Fei could defeat Jin Renfeng. Therefore, it was uncertain whether Butler Fei could defeat Jin Renfeng. While waiting for the TV series, you can also click on the link below to read the original work of " Little Fox Demon Matchmaker " to understand the plot in advance!

As a fan of online literature, I can't provide the specific details and background of mythical stories because these stories are often influenced by multiple factors such as geography, culture, history, etc. They may change with time and geography. At the same time, mythical stories were also literary works. The plots and characters in them were usually fictional and exaggerated, not a true reflection of objective historical events. Therefore, the plots and characters of mythological stories could not be interpreted and evaluated with a general historical and scientific attitude. In short, the plots and characters in mythological stories were fictional and should not be regarded as witnesses to real historical events. We should appreciate and explore these literary works with an open mind instead of trying to find true answers from them.