Nov 15th 2013, Prof. Tohru Fukuyama from Graduate School of Pharmaceutical Sciences, the University of Tokyo gave us a wonderful lecture. Prof. Tohru Fukuyama’s research interest is total synthesis of complex natural products with interesting biological activities. The lecture was named "Looking Back at My Past", on which Prof. Tohru Fukuyama mainly introduced his scientific achievements done with his research team, enlightening the teachers and students a lot.