Besides astronomers and astronomy enthusiasts, many people who are not so familiar with or concerned about astronomy are also paying attention to this matter.,Bai Xuan shook his head; this wasn't something he should be thinking about.,In Hangzhou, Earth, Bai Xuan, who was originally immersed in sleep, suddenly felt a strange sensation. The vague dream he had was becoming clearer in his mind, but it seemed as if the backdrop had changed.。