Chapter 431: Transmission Speed

change was too fast, but because he simply didn't understand computers. You see, when it came to astronomy, geography, music, calligraphy, painting, he was quite accomplished in everything. But this...nd sat down. 。At that moment, Luo Xueyan felt a sudden sharp pain in her heart. She bit her lips tightly, and her face changed slightly, but she quickly returned to normal. 。She didn't understand wh...