Su Nan felt guilty when she was asked this question. She replied with a slight stutter, "I remembered that there was another document that Mr. Song didn't sign. She went to inspect the factory, so I wanted to hand over the document in advance and wait until she comes back. I saw it and signed it, it won’t waste too much time.”

Because there was something wrong in his mind, Su Nan's explanation was very long and specific, for fear that Shang Cuo wouldn't believe ...