As the core and personnel of the infiltration plan, Mrs. Jiang and Mr. Jiang did it themselves, and outsiders did not know it, including Mr. Qi. He only knew that there was a party called Meihua Party, and the core personnel of the infiltration plan were selected from the members of Meihua Party. Meihua Party was founded before the outbreak of War of Resistance against Japanese Aggression, and began to have frequent activities after the establishment of the national anti-Japanese United front.