india vs. china

In my point of view ,china wants to be more secure and hence it gathering the nearby weaker states like Tibet,part of Kashmir from pakistan,Taiwan etc from long ago itself that is 1945 when the communist propaganda introduced in mainland china As a part of that ,it requires arunachal pradesh because it is most and one of the important strategy point with mountains and perfect point for defence for china it is a continues process of occupation of foreign lands.the only thing is that it reached the border of INDIA