Surem was frustrated, but there was nothing he could do but accept his circumstance. However, he had friends inside the Unrestrained Sect, and he wouldn't let them die just like that! He wanted to give them a chance to choose between fighting and not fighting.
Surem quickly went to everyone he knew, but most of them only blew him off. Why would anyone attack their Sect? They were part of the Sect Alliance! If someone could just attack them, the Sect Alliance obviously would have long since collapsed. After all, why would any Sect want to be part of such a useless alliance?
Additionally, they criticized Surem for his words. This was his father and Sect Master he was talking about! They had believed that Surem was a great Cultivator, but apparently, he was a spoiled brat that immediately lost his head when daddy wasn't here for a day.