Look, Trump got better the next day so I can't say it doesn't work. Master Dong isn't a parody thing - he really is a consistent YT Chi Energy guy who (it seems?) is very sincere. He also seems to massage a lot bikini ladies at beaches. He insists he can do remote healing.

*in this section he was clearing bad energy out of Trump's lungs. 'Wuhan Lung' being a name Chinese used for it.