On the occasion of the 110th birthday of Lanzhou University, the College of Earth and Environmental Sciences alumni representatives came back tocampus,theyrelivedtheir youth memories, chatted with the teachers and students about the grand prospect of the college and alma mater.

Onthe morning of July 28th, the alumni had asymposiumwith college faculty and students.ZhenghuShen,secretary of the Party Committee of the College, KeranWei, deputy secretary of the Party Committee of the College, YiboWang, Hydrology department deputy dean, ZilongZhang, Geography department deputy dean, QingyuGuan, Environmental sciences department deputy dean, GuoqiangMa,from the ResearchInstitute of Urban and Regional Planning, XingdeLiu, the college office worker and student representatives attended the symposium.

At the symposium, secretary Shen introduced the development and achievements of the college in recent years to the alumni and welcomed the alumni back tothe college on behalf of all the faculty and students.He thanked the alumni for their concern and support for the development of the college and expected them tocarry forwardthe spirit of "Scaling new heights" of the college, making great achievements in work.

Afterwards,alumnispoke actively and offered suggestions for the development and construction of the college and alma mater.The alumni expressed that they should strengthen the contact withalma mater and the construction of local alumni associations, and make theircontributions to the construction and development of alma master.They relived the youth years on campus,engravedteachers’inculcate and kind care on their mind. In the end, alumniall expressed birthday wishesto Alma mater.