C2249 Maintenance
How could she not know what she had designed? Ding Yiyi was sure that she had made a mistake. As she recalled every detail, she felt that it was probably due to the delivery process.
"Who was responsible for taking the manuscript to the factory that day?"
"It's me." Sophia stood up and said, "I gave it to the factory. It was for the afternoon and because it was sealed, it was never opened