Who knows Zhongshan? Does anyone know Zhongshan Fan Yi Trading Co., Ltd.?

When I was in Shenzhen, I received a short message from a woman, which was sent by Zhongshan Unicom mobile phone. I sent the wrong message, and I kindly sent her a message. I have been in contact with her until now, and I realized that it was a lie. You can't go. Moreover, there are many women together, and occasionally men's voices are heard on the phone. They can't go. In addition, each of them has a PHS. She said that she was planning a market exhibition.