Strictly speaking, neither Kado nor Aunt participated in the top war, and Kado has no plans to lead troops to attack Naval Headquarters. He wants to sneak up on White Beard's territory while he is empty. Some people say that Kado intends to wage an all-out war with White Beard, but I don't believe it. My aunt and some of her children came over and scared Kaido. Kaido himself may not be afraid of anything. After all, he is immortal, but his subordinates are not immortal, and team battles are bound to weaken his power.

The four emperors all have their own interests. It is clear to everyone that White Beard will attack Naval Headquarters, and the Warring States clearly explained the reasons. White Beard intends to put Ace on the throne of the Shanghai Thief King, so he will go all out to rescue Ace, so he attacked with all the men of the Pirates. White beard was originally such a person, and his son was regarded as his own. The navy also expected that White beard would come to rob the court, and this was the defense of his men.

Red hair also has a lot to do with Ace. After all, red hair is also a member of the original One Piece team, but red hair is more for the purpose of stabilizing the world. He didn't want the White Beard Group to fight with the navy at the beginning, so he advised White Beard to recall Ace earlier, for fear that Ace would fall into the hands of the navy. At the end of the war, the red hair came late, but it also played a huge role, so that the white beard group would not be completely destroyed here. (In a sense, it also saved Blackbeard)

Kaiduo has been expanding its power and trying to build the strongest pirate group. It is certain that Kaiduo's team is not strong among the Four Emperors, and its territory is small. The team with the strongest white beard should be the largest, and Kaiduo wants to benefit from it. Red hair intercepted Kado and rushed to Naval Headquarters. It is speculated that Kado's team is not as good as red hair. The red hair group is officially recognized as an elite team, with few people but the highest total reward. The reward for a mixed soldier messenger is 94 million. Therefore, fewer people with red hair can intercept Kado and force the Warring States to agree to a truce.

Aunt is easier to understand. His brain circuit is different from that of other four emperors. Aunt is a person who likes food better than land and gold. Luffy ate the dim sum in Fisherman's Island and couldn't pay the dim sum tribute. Luffy said that gold should be used instead, but Aunt didn't agree. Baron Tamago made a compromise after much ado. After the white ball broke up, my aunt controlled the mermaid island because the mermaid island snacks were well done.

My aunt's second hobby is collecting all races within her territory. Even if Ace is the son of One Piece, he is only human, and my aunt will not be interested at all. It takes a lot of risk and luck to make a profit from the war, which is what a gambler like Blackbeard would do.