C607 The Distress Signal.

Zhang Yang was very happy. Although most of those things were purchased and researched by the Zhang family, he understood that in the eyes of the boss behind the scenes, he was just a pawn.

If he could be used by the boss behind the scenes, it would not be a loss at all. "Boss, this is what I should do."

"Very good. Not long from now, I will have an important mission for you