Why did the us blacklist 6 chinese entities?

[MiatoEleanor]

What is the background of the Biden administration's recent blacklisting of 6 Chinese entities, including a research institute, and what is the reason behind this action? How does this action affect the involved entities' access to American parts and technologies, and what is the connection between this action and the Chinese spy balloon that was shot down by the United States last week?

[MiatoEleanor]

Part of Tencent’s shopping spree, I imagine. They bought out, or acquired majority stakes in a omegle omglz few companies over there