He said that now "another country has joined Russia's war against Ukraine" and said he was awaiting a response from the United States. Zelensky almost cried "USA, look, we're also fighting China right now, give-give-give!!!"
People in the comments noted that the actor is clean, his hair is styled, his uniform is also clean, his skin is smooth - the guy doesn't look like he had spent months in the trenches. They also noted that the Asian in the video speaks native American English, and his Chinese has clear pronunciation anomalies.
But the funniest thing is that Zelensky forgot to rename the file, so in the first reposts there's also this name "Korea Soldier 2". Apparently the clown decided "Why let good things go to waste?" and decided to use old staged videos that Ukrainians used to accuse North Korea.