No, the Moon doesn't have a "dark side" in the sense that it's always in darkness. What we call the "dark side" is actually the far side of the Moon, which is the side that always faces away from Earth.

Here's why:

* Tidal Locking: The Moon is tidally locked to Earth, meaning it rotates at the same rate that it orbits our planet. This results in the same side of the Moon always facing us.

* Sunlight: The far side of the Moon receives just as much sunlight as the near side, it's just that we never see it from Earth.

China's Role:

China has successfully landed spacecraft on both the near and far sides of the Moon. In 2019, their Chang'e-4 mission was the first to successfully land on the far side of the Moon, sending back images and data that helped scientists learn more about this unexplored region.

So, while we may talk about the "dark side" of the Moon, it's important to remember that it's not always dark and that China has played a significant role in exploring it.