Even though Zhang Yu was the Third Miss of the Zhang Family, she didn't really serve any practical use; not saving her would merely tarnish the reputation of the Zhang Family.
But Uncle Fu was different.
A martial artist at the early stage of mastery, he was considered a top expert among the Zhang Family and the Seven Small Families.
An expert like that was a loss the Zhang Family could not afford.
Moreover, at a time when the Zhang Family urgently needed people, if they didn't save Uncle Fu, it would definitely chill the hearts of the many non-family members serving the Zhang Family. They might not say anything at the moment, but whether they would serve the Zhang Family wholeheartedly in the future would become a question.
All of this was within Xu Hao's control.
By capturing Zhang Yu, the Zhang Family would surely send someone to rescue her. Then he could detain another expert of the Zhang Family, forcing them to pay a hefty ransom for their release.
