After listening to Song Yan'er's words, Han Yu stroked his chin and fell into thought.
Until now, he still hadn't spotted Song Zhiheng and his group. This suggested two possibilities.
The first possibility was that Song Zhiheng had been silenced by the assassins as well, though this seemed unlikely. After all, the Ito Financial Group still needed to go through the motions publicly. They needed Song Zhiheng to clean up the Song family's mess before swallowing it up. Killing Song Zhiheng at this time didn't seem quite appropriate.
Since the first possibility was unlikely, that left the second—Song Zhiheng had probably caught the old man and taken another route down the mountain!
If he had guessed right, this group of Yingzhou assassins was most likely trying to kidnap Song Yan'er and get off the mountain before police reinforcement arrived, to meet up with Song Zhiheng and escape from Wuyun Mountain!