1924165438+1October 13. At the invitation of the Beijing government, Dr. Sun Yat-sen, President of the Republic of China, left Guangdong for Beijing to recuperate. In the Declaration of Going North, he put forward the idea of convening a national assembly, overthrowing warlord rule, opposing imperialist aggression and abolishing unequal treaties, which won the support of people everywhere. 65438+February 3 1, Sun Yat-sen came to Beijing and was welcomed by people from all walks of life. 1925 65438+1On October 26th, Sun Yat-sen was admitted to Union Medical College Hospital and was diagnosed with advanced liver cancer. On February 24th, Sun Yat-sen dictated his will and suicide note to Russia. On March 12, Wang Jingwei, Dai and He Xiangning were summoned and signed the will; At 9: 25 am that day, he died at No.23, East Street, Di 'anmen, Beijing.