If not about India then why Gwadar Port? Why China tried in Sri Lanka? Why regularly intruding into India? Why are their missile sites in Tibet including nuclear warheads? Why so many air bases in Tibet? And you say we dont have the right to feel offended. China will not dare an attack on US but may do so on India because India most powerful country opposed to China after US. Defeating India will frighten Vietnam, Japan and Philippines too to concede and demoralize US.
If you can, try putting yourself in China's shoes Geopolitically.
Your eastern sea-board is completely dominated by the US miltary and US alliance system. From the Northern seas to the South China sea.
Various choke points where a huge sum of Chinese trade and oil suppiies pass ie Malacca and the Japanese isles are dominated by advesarial armed forces.
Realistically, the US Navy could close off all Chinese trade routes. That's a fact that the US Naval College has stated that explicitely.
Gwadar is an economic trade route of which middle-easten oil is a priority. No PLA naval or air bases have been declared there as is the case in Djibouti.
Sri Lanka port developments are economic in nature. But I'm sure a PLAN SSK docking there for supplies blew Indian minds however non-significant it was.
The whole New Silk Road developments are economic in nature and India is participating in some of the ascocialted infrastructure developments and free trade agreements. RCEP involves both India and JAPAN.
Yes Pakistani fanboys tend to overhype the military significance of the whole CPEC initiative, but I believe anyone with the eyes to look at a map can see who China's real worry is.
Mind you, the real hegemon in the Indo-Pacific oceans is the US Navy and Airforce, not the Indian armed forces.
If you where in the Chinese govt's shoes, a big IF I know; who would be dedicating your resources towards? A growing India, or an economically declining but militarily ascendant USA which can halt your economic life-lines on a whim?
Maybe this is a discussion for another thread tho. Seems massively OT.