Even if it's said that perhaps there were reasons the Great Yu Crown Prince did not resist, under the threat of a Supreme Overlord, capturing a supreme strongman with a flip of his hand, the combat power demonstrated by Wu Thirty-Seven is terrifyingly powerful.
"Heh, Brother Wu, shouldn't collaborators show their sincerity when necessary?" The Great Yu Sovereign was unmoved. Even though there was some sarcasm in the other's words, he appeared as if he hadn't heard a thing, even shifting the blame.
Thick-skinned, shifting the blame, this is an instinctive technique of an emperor. Regardless of how he thought before seeking help, now that he has asked for assistance, he must find a way to fight for a position and can't simply lose the initiative and let the other side dictate everything.
