As per Zhou Enlai's request, the Chinese Foreign Ministry put together a preliminary study of the consequences of and how to respond to two contingencies: 1/India severed diplomatic relations with China and 2/India declared war on China

The Chinese Foreign Ministry analyzes the attitude of Latin American countries toward the Sino-Indian border conflict and gave instructions on how to mobilize support for China's cause.

The PRC requested Poland to take care of the houses, assets and archives of the Chinese embassy and consulates in India in the case that the latter announced to sever diplomatic relations with Beijing.

The Chinese Foreign Ministry informed all of its embassies and Charge d’Affaires about the Soviet Memorandum on the Sino-Indian Dispute and emphasized the necessity to make clear that India was the invader, not China.

The Chinese Foreign Ministry alleges that Indian military personnel have entered into Xinjiang and demands that India cease from dispatching troops into Chinese territory

Three conversations between Zhang Wenji and Indian ambassador Parthasarathy, addressing the future of Sino-Indian relations, the Sino-Indian border issue, and India's policies toward Bhutan, Sikkim, and Pakistan.