Chinese influence campaign: “The Chinese campaign struggled to reach people and attract attention, Mr. Nimmo said. Some posts were riddled with spelling errors and poor grammar, while others were incongruent, such as random links under Quora articles.”

Link. The real story here is why they didn’t do a better job.

“the operation published a 66-page research paper falsely claiming that Covid had started in the United States”

The party line is that COVID came to China via frozen food. Which is so dumb, but they started with it and have to stick with it.