Zheng Ming intended to target the Xu Family, and if the cultivation technique practiced by his father were to be exposed, there would only be a path to death for him.
In the moment of Xu Yunzhong's hesitation, someone suddenly shouted, "Ignorant bandits, to impersonate Young Master Ming is a crime of the greatest magnitude. All Xu Family disciples, immediately capture this rogue, dead or alive!"
As the Supreme Elder of the Xu Family, Xu Zihong wielded immense authority. His words were laws within the clan.
Moreover, at this momentary crisis of life and death for many Xu Family disciples, they acknowledged that the young man before them was most likely Zheng Ming, but still, they had to take action.
How could there be intact eggs under an overturned nest? Once the Xu Family ceased to exist, their interests would likewise vanish.