Agree with your viewpoint. China and India have very different cultures, thus affecting their interpretation of situations. China and Chinese in general like to keep most of their capabilities hidden for modesty and security. I think it is very dangerous to assume Chinese military are full of "stupid idiots", whenever one thinks that its best to assume they are playing dumb 战略忽悠.
朱日和(Zhurihe) training centre which is one of the most high tech training centres is well known to outsiders since its talked about in Chinese media. What is less known is that China has a similar training centre for operations in Tibet.
China understands the value of logistics in a war and its vulnerabilities. What outsiders might not know is that China keeps hidden stockpiles weapons, food, supplies, fuel, etc. in areas of potential operations all around over the country in case rapid mobilisation is needed or supplies lines are cut. To the untrained eye, it would look like a normal mountain side but in reality they have stockpiles of supplies and will be accessed during training and real operations, so that during real mobilisation troops can have combat capabilities before the main supply transport arrives. After consuming a portion of the stockpile, the opening of the bunker will be sealed off and you wont be able to tell there was anything there. I suspect its a technique that was learned from the Japanese during WW2. For example: In North East China some farmers would discover sealed off caverns filled with thousands of Japanese army boots of WW2 era but they would only be boots for the left foot, the right foot boot would be hidden elsewhere not too far away. This is so that in case the enemy discovers one stockpile it would not provide much utility to them.