There is a recent attack in Kashmir, India where 17 Indian Army Soldiers got Killed by Pakistani Suicide bomber Terrorists. Pakistan is terrorist state which is backed by China. China pouring billions of dollar in Pakistan and indirectly waging war against India.
China refuse to recognize India's most wanted terrorist Masood Azhar as terrorist in UN.
China have support and helped Pakistan and most Notorious nation North Korea in making deadly Nuclear Bombs
China have land dispute with every neighbor nation with whom it share her border.