I get the master degree from the Peking university in Prof Pan Feng's group and after that I came to The Chinese University of Hongkong to pursue the Doctor degree. I am now the 3rd year phd in Prof. Yi-chun Lu 's group in battery field. My research field focus on the safe battery design to eliminate the fire accidents during the electrical revolution from fossil fuel to renewable energy, which include the safe cathode and nonflammable electrolyte design. I am really interested in this conference in City U and I hope I could learn a lot in this impressive meeting.