The rebel forces of Ba Country have already set their sights on Ye Fan, seeing him as a target that must be killed. Ye Fan had anticipated this long ago.
The terrorist attack that ruined the meticulous plan would surely bring disaster to Ye Fan.
Even knowing this, Ye Fan would not stand by idly. He couldn't ignore the terrorist attack because it involved the lives of so many people, so taking action was imperative.
He understood very well that the Ba Country Government wouldn't care much about the safety of the hostages on the plane. When it comes to the government's image, even innocent hostages being sacrificed would not concern them. How could the Ba Country Government possibly compromise with the rebel forces?
For various reasons, the terrorists just happened to run into Ye Fan, making action unavoidable.
As for the subsequent retaliatory attack, Ye Fan was confident he could handle it.