On the evening of 26 November 2011, Rumeng ling (Like a Dream), the evening party of the 8th Students’ Day of the School of Humanities and Social Sciences, was grandly held in the Grand Auditorium. Professor Shi Zhiqin, Secretary of the Chinese Communist Party Committee of SHSS and Mr. Guo Yong, Director of the Student Affairs Unit of the Chinese Communist Party Committee at Tsinghua attended the evening party. Professor Shi Zhiqin delivered an opening speech and wished the party a success. The evening party lasted for four hours. It led us into a Time Tunnel—recalling childhood, savoring the present, imaging the future—leaving the audience and the crew a most wonderful memory.