Quad

Photo by Sangjinhwa (licensed under CC BY-SA 4.0)

China has a long border and should engage in peaceful diplomacy with neighboring countries as a strategy, but for some reason that country is the opposite.In that respect, the United States is smart and has formed North American alliances with Canada and Mexico, and Russia is the only hostile country to which it borders.China is happy to make enemies in all directions because it is selfish, but Quad is behind them.The comparison of military expenditures by country is helpful, but it is different from practicality.Large area countries have to disperse military power.Can soldiers and tanks in Yunnan Province participate in the battle in Fujian Province?Even if it is recorded as military expenditure, it is not a substantial force.

In the event of an emergency in Taiwan, if Japan and the U.S. join forces, many China's combat capabilities will come there, but Indian troops will invade Kashmir during this period, while Australia, Vietnam, and the Philippines will be able to control the Nansha Islands.Quad's geographical advantage in South Korea is that of the Tohoku region, but President Moon Jae In doesn't seem to understand it at all.Personally, I think it would be all right to cooperate with Mongolia in case of emergency in Taiwan or to riot around Uighur and Tibet.