The year 2015 marks the 70th anniversary of the victory of the Anti-Japanese War and the World Anti-Fascist War. Ma Xiangbo, the founder of Fudan University, sold his calligraphies to raise funds in order to support the anti-Japanese war, who was called "the old youth calling for anti-Japanese". The 84-year-old Sun Yide will never forget the day when his father was killed by the Japanese artillery, which made all his family members heartbroken.