This not only sickened the seven Patriarchs, it also sickened Duke Huai!
If the seven Patriarchs refused, then it undoubtedly announced to all the heroes of the realm that they had something to hide… At that point, it would not even have to be Yun Che, anybody who had a glib tongue could take the opportunity to smash an indestructible basin of shit on top of the heads of all the seven Patriarchs.
Yun Che’s move had put them in a position where if they advanced, it was sickening and if they retreated it was still sickening… It was even more malicious than the curse of a devil.