I find it fascinating that people think China and India are friendly (or plan to be friendly) to each other.
Countries are not friendly or hostile to each other. They have different geopolitical goals that sometimes converge and sometimes diverge. Remember that those countries have highly pragmatic external relations policies and are probably a bit tired of being bossed around by the west. Notwithstanding the possible merit of the decision, weaponizing the US dollar monetary system against Russia would inevitably have some…
If that can happen to Russia, it can happen to any country.
Regarding your point about common interests aligning.
In last few weeks Saudi and Iran relationships are improving.
If that's possible, India and China can surely continue doing business together.