I think it’s a wee bit deceptive because we should really remove trade with the USA from these numbers, what counts is the RMB share of non-USA trade, or in other words the RMB percentage in trade with the rest of the world.
This is how much RMB usage has increased in cross border payments. Keep in mind that I think this data does include interaction with Hong Kong, so maybe the actual number isn't as impressive. They do need to keep increasing RMB share
And it would be even more interesting to remove EU and G7 countries so we can see the share of RMB usage with the non-west.