Dr. Wan Lei serves as Minister of Wireless Standards, Fellow of Huawei, Head of Standards and research Vehicle (ICV), Vice-Chairman of CCSA TC5 and Vice-Chairman of Future Forum. Dr. Wanlei has profound technical accumulation and standard experience in the field of mobile communication. She has been engaged in international standardization for more than 20 years. She has participated in the standardization of 4G and 5G mobile communication systems. She is the main contributor to the evaluation of ITU 4G and 5G, and has led the standardization of the core features of 3GPP 4G/4.5G/5G.