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the chiness new yearis nothing
No.
Mercury has an orbital period of 87.969 days. This means that it will take about 88 days here on Earth for Mercury to travel around the Sun once. Since a year is 365.25 days long, it only take 0.24 years for Mercury to revolve around the Sun.
The footprints on the moon will likely be there for as long as the moon is. Unlike Earth, there’s no liquid water, no volcanic activity, and no weather to speak of on the moon, so aside from the occasional meteorite and solar wind (which takes ages to have an effect), there’s nothing on the moon to mess with the footprints. They’re still there—along with spacecraft, scientific equipment, mementos, bags of human waste, and a lot more.