He saw his planet invaded and destroyed by Pluto's forces, so he had the chance to take revenge. But now, after years of exploring the galaxy, he has the chance to find a new home. But he is no longer the same.

China's FAST (Five-hundred-meter Aperture Spherical Telescope) can detect radio signals emitted tens of thousands of light-years away, and engineers have faced unprecedented challenges in constructing a giant radio receptor nestled amid mountains. From novel technological innovations to architectural challenges, we follow every step that gave birth to the biggest radio telescope ever constructed.