Lol. You misinformed. There have already been numerous incidents on the border of the Himalayas. They have big problems when it comes to boundary boundaries. There was even an exchange of gunfire. So, the alignment between the two countries is very complicated, especially if the BRICS want to have some relevance.
Discussion
I am aware of that conflict. Doesn’t mean they hate each others. There is no evidence on the media or social platforms to prove this “hate”. Russia took more lands from China than any country did, but yet there is no hate from China to Russia. Regardless, it is naive to think coalition is hating/liking based.