C496 Reverse

Du Guotao's heart was in agony. No one could understand the humiliation, anger, and endless suffering in his heart.

He even felt as if he was about to go crazy. He especially wanted to howl at the sky.

But he couldn't do that.

He had to grit his teeth and continue smiling.

Whether or not he could sell his products was no longer important. Even if Guoshaan Technology closed down tomorrow