What was China's army doing in the 19 day when India crossed the border?

Indian border guards crossed the border at the Sikkim section of the Sino-Indian border and were deadlocked with Indian border guards.

According to Indian media reports, "India and China have fallen into the longest confrontation since 1962", both sides increased their troops, Indian soldiers "put down their guns and entered non-combat mode", and China began to test combat tanks in the border areas.

Even the Indian media quoted the Chief of Staff of the Indian Army as saying that India was preparing for the "2.5-line war" and claimed that "India in 20 17 was different from India in 1962".

In this regard, the Ministry of Foreign Affairs and the Ministry of National Defense of China issued successive statements on June 26th, and the spokesman of the Ministry of Foreign Affairs also produced maps, photos, letters from Indian Prime Minister Nehru to Prime Minister Zhou Enlai and other evidence to prove that Indian border guards illegally crossed the border, indicating that it is "very serious" for India to send armed forces across the established border!

On July 5th, Foreign Ministry Spokesperson Geng Shuang once again produced new evidence: the contents of Indian NoteNo. KLOC-0/960 proved in black and white that India recognized the Sikkim section of the Sino-Indian border. Geng Shuang said that India should immediately withdraw all its border troops to the Indian side of the border line, which is the premise and basis for solving the current incident, so as to avoid more serious incidents and consequences.

The "2.5-line war" proposed by India originated from the United States during the Cold War in the 1960s. At that time, the United States was worried about the threat of the Soviet Union and China in Europe and Asia, and proposed "to deal with large-scale wars in Europe, large-scale wars in Asia and small-scale regional conflicts in other parts of the world" (1+ 1+0.5). The "2.5-Line War" mentioned by the Chief of Staff of the Indian Army means that India is prepared to deal with wars with China and Pakistan as well as domestic security threats. China and Pakistan are two lines, and the domestic line is 0.5.

As for 1962, in the self-defense counterattack on the Sino-Indian border in that year, India's ending was "fiasco".

China is no longer the China of 1962.

I believe that neither China nor India want to go to war with each other, not to mention that this is not a disputed territory between China and India.

According to media analysis, it is obviously unreasonable for Indian troops to cross the border first and obstruct China's construction on China territory. For India, it is through this trouble that China is forced to make concessions; For China, it is through this tenacity that the Indian people are forced to accept the facts. It is not cost-effective for India to tear its face. For China, it only wants to form a fait accompli and does not want to aggravate the situation. Of course, the road to China is still mandatory, but in the process of Sino-Indian exchanges, each other will definitely make conditions.