This building is the main library of Tongji University, Shanghai that was first built in 1965 and then extended in 1986. Tongji University is my alma mater as I studied there for 5 years and was frequenting the library. The two towers at the top is a unique and interesting design, even without considering that they were later added to the building. The original building also has a tasteful color palette which is graceful from afar but has rich detail when viewed up close. All in all it is definitely a brilliant building and also looks great in LEGO form.