Over 50,000 people have died of COVID-19 in the U.S. and the momentum is not letting down. This comes as President Trump and his allies are elevating their anti-China rhetoric to a new level. Their newest tactic: legitimize a conspiracy theory and blame a Chinese lab for "creating" the deadly virus.

But exactly how are they trying to spin the narrative?

On-camera reporter: Serena Dong

Scriptwriter: Serena Dong

Video editor: Zhang Wanbao

Filmed by Zhang Wanbao

Chief editor: Wang Xin

Producer: Wen Yaru

Director: Zhang Shilei

Supervisor: Fan Yun