As Xi lands in the coastal city of Chennai Friday for a two-day visit to India, it's the Kashmir Valley at the northwestern tip of the mountain range that's poised to spoil efforts to improve Sino-Indian ties.
At least this time, Beijing isn't directly involved in the conflict. While it claims parts of eastern Kashmir as its territory, tensions were recently raised when New Delhi scrapped the special status of the Indian state of Jammu and Kashmir, ending its autonomy and setting the stage for mass Hindu migration to the Muslim-majority area.