C661 'Then let's wait and see … '

Let's wait and see then.

He was currently fully focused on chasing after Liu Fei's whereabouts. No matter what choice he had, in the end, he still owed Xiong Hu and the others.

But strangely, Zhang Xin could not find any trace of Liu Fei, as if this person had never appeared in the world before.

As for the watches and tracking devices that Zhang Xin designed