Explosions. Bad science. An idiotic premise. Generic, repetitive score. Bad acting. A weak, clunky plot. The Wandering Earth has it ALL. Or nothing. I guess it depends on what you are looking for in a movie. The Wandering Earth starts off with the premise that the sun will have a helium flash and turn into a red giant, a couple billion years early. To avoid certain death the Earth will be turned in a generational star ship by putting engines all over the surface. It will then fly to Alpha Centauri over 2500 years. The rest of the movie is downhill from.
While there some nice notes about how humanity might unify in the face of a crisis, far to little time is spent on that and far to much time on pointless action. This movie sucks and is the modern Armageddon, with less believable science.