The QY-E63 spacecraft set sail again. It went into the wormhole and headed straight for the Great Qian Empire.
"The wormhole is an extremely peculiar presence in the universe.
"It's a narrow tunnel that's able to connect two different spaces. It might also be a space tunnel that connects a black hole and a white hole. Hence, it's called a gray tunnel.
"Regardless, you can travel through space instantly using a wormhole… or rather, travel through time!" Round Ball happily showed off its knowledge in the command room of the spacecraft.
"Time travel!" There was a strange glow in Wang Teng's eyes.
He had never come into contact with this mysterious field. Time was hard to grasp. It was many times more mysterious than space.
