I tried my best to save my family property. All the books, clothes and houses he left behind were given to my wife Soong Ching Ling as a souvenir. Yu's children have grown up and can stand on their own feet, expecting their love to inherit the cause. This order!

The full text of his political will is:

I devoted myself to the national revolution for forty years, aiming at seeking freedom and equality in China. After 40 years of experience, I know that to achieve this goal, we must arouse the people and unite the countries in the world that treat us equally to make joint efforts.

Now the revolution has not succeeded. In order to realize this program, all my comrades must continue to work hard in accordance with Yu's general program, the Three People's Principles and the declaration of the First National Congress. Recently, it is advocated to convene a national assembly and abolish unequal treaties, especially in the shortest possible time. This is what I want!

The full text of Dr. Sun Yat-sen's suicide note to the Soviet Union at that time was:

Dear comrades of the Central Executive Committee of the Union of Soviet Socialist Republics,

I have an incurable disease. At this moment, I think of you and the future of our party and country. You are the leaders of the Alliance of Free Great Republics, which is Lenin's immortal legacy and the real legacy of the oppressed national world. Refugees under imperialist rule will use this to defend their freedom and seek liberation from the international system based on the partiality of the ancient slavery war. What I left behind was the Kuomintang. I hope that the Kuomintang will cooperate with you in liberating China and other invaded countries from the imperialist system. Fate forced me to leave my unfinished business to those who insisted on Kuomintang doctrine and lessons and organized my true comrades. Therefore, I have instructed the Kuomintang to carry out the work of the national revolutionary movement, so that China can avoid the semi-colonial situation imposed by imperialism on China. In order to achieve this goal, I have ordered the Kuomintang chief to continue to support you here. I firmly believe that your government will continue to provide assistance to our country. Dear comrade! When I say goodbye to you, I want to express my warm hope that it will come soon. The Soviet Union welcomed a strong and independent China as a good friend and ally, and the two countries joined hands to win the war for the freedom of the oppressed nations in the world. I wish you peace with the friendship of brothers!

Dr. Sun Yat-sen's last words on state affairs were: "Peace … Fight … Save China!"