Among other things, the InSight probe has revealed that Mars has an unexpectedly large core, with a whopping 1,830km (give or take 40km) radius -- just over half of the planet’s radius.
Zhurong, named after a mythical Chinese fire god, arrived a few months behind the United States' latest probe to Mars -- Perseverance -- and has been celebrated in China as a milestone in its ascent to space superpower status.