X1 Upgrade RAM possible?

Hi everyone,

I have bought CHUWI 2024 Hi10 X1 tablet recently. I would like to ask, if it is possible to upgrade the RAM or is it soldered RAM?

Link:
https://www.aliexpress.com/item/1005007958277024.html?spm=a2g0n.order_detail.order_detail_item.3.2e6cf19cFkm5Ik

Thanks in advance.

Its soldered.