Core Points - The Chongqing University Engineering Building, built in 1935, symbolizes the resilience of the university's faculty and students during wartime, particularly during the Chongqing Bombing from 1938 to 1943 [1][3][5] - The building serves as a historical landmark and is used for educational purposes, fostering a sense of patriotism among students [6][7] Historical Significance - The Engineering Building is one of the earliest teaching buildings at Chongqing University and has been affectionately referred to as the "Stone House" by generations of students [2] - It has survived multiple bombings during the Second Sino-Japanese War, with significant damage occurring on May 29, 1941, when it was directly hit [3][5] Educational Role - The building is currently utilized for classes and various student activities, primarily serving students from the Boya College and international students [6] - Chongqing University integrates the building into its patriotic education programs, using it as a "museum without walls" to instill a sense of national responsibility in students [6][7] Architectural Features - The Engineering Building features a blend of Chinese and Western architectural styles, including wooden window curtains and colorful glass, making it a unique structure on campus [2][5] Cultural Impact - The building has been a site for significant academic events and discussions, contributing to the intellectual legacy of Chongqing University [5] - It has been recognized as a national key cultural relic, highlighting its importance in Chinese history and education [6]