C297 Dragon Sealing Well Again

"Isn't this common knowledge? What's there not to know?" Chen Ping was slightly surprised and explained calmly, "There are two worlds, separated by a vast distance. To travel from one world to another, the first method is to cross the stars!"

"But this way, the distance is too great. You'd spend endless years in space and might not even reach your destination before you die!"

"So