Dear Teacher Wuqinghui, Doctor Andy Feng, Ms. A and all of each of our classmates, everyone should be open. We are thrilled to have everyone here to participate in the 30th school reunion. I want to thank coming. I understand many of you travel long distances, many are even coming from abroad to participate the anniversary. I was therefore excited to see that all of you will be here with out one was absent. How time lures! 30 years much like an eyewink in our journey. I still remember the time we analyzed together in UIC. We all used to complain about works, presentations and exams yet we nonetheless had to finish it. We used to trust that we would not get up early on to attend the 8 o'clock class although we continue to had to awaken early the following morning. We all used to communicate with our classmates and finally finished a task. We laughed and grew up together in this school. Look at this image. Do you truly feel familiar? Certainly, it is each of our graduation photography. We were therefore young at that time. Look, California king, you are here. You look so genuine and adorable. 30 years exceeded quickly. I realize many of you have become a successful person and also have a happy family members. In these years, all of us have experienced through a lots of things and changed a lot, which will help us become who were. In the past 3 decades, we have skipped each others' life. Therefore tonight, discussing share that with our old friends and celebrating the reunion of our class. At last, I want to say thanks to once more to Professor Wuqinghui, Dr . Andy Feng, Ms. A and all sorts of our classmates. Thank you for coming and listening. Hope you enjoy her tonight. Many thanks!