No
Hans fully understands a repeat of 1962 with India is not possible, they can only target India for quick gains when we are occupied with other conflicts.
Chinese have tried to intervene in Indo-Pak conflicts right from 1965
In 1965, there were incursions in Sikkim and India deployed 60K troops there
Military Digest: How China factor plays crucial role in Indo-Pak military confrontations, look no further than 1965
In 1987, when we were continuing post Siachen operations against Pak, they attempted to harrass us on the border unsuccessfully.
Sumdorong Chu standoff
In 1999, during Kargil, they were aggressive patrolling certain areas of Ladakh
1971 was the only time they didn't intervene, fearing it would provide the Soviet Union reason to invade them
Current tariff war with USA has not gone well for Hans. They will be happy to look for another Galwan like situation.
Let operation Sindoor continue, but keep an eye on borders with Nanking land
Pakis chose the Pahalgam attack in summer knowing it will be easy for Hans to come to the rescue in the event full scale war goes India's way