Chang'e-5 press conference happening
A few things from the CE-5 presser: Wu Yanhua: China will be sharing samples with scientists from other countries. methods for the management to be issued. As with US, Russia, the samples to be shared with institutions including the United Nations.
Later, asked if samples will be shared with NASA, Wu says: "First, in accordance with the Outer Space Treaty, outer space resources are the common asset of humanity. We will act upon the relevant treaties." -- this sounds like a shot at the Artemis Accords.
"Second, Chinese govt is ready to share samples inc data with all like-minded institutions from other countries. It has been unfortunate however after a Congressional act adopted in 2011 US space institutions have been blocked from cooperating with China, which is the Wolf Act."
"On the basis of equality, mutual benefit and win-win cooperation we are willing to conduct sincere and friendly cooperation with US institutions." -- you could interpret this as an open door or shot at US stance towards China.