My Medicine Can Cure Deafness, Muteness and Blindness, Shocking the Whole Internet

After obtaining the system, Su Chen quit his job and acquired a pharmaceutical factory. High school classmate Cheng Xiaoyu invited Su Chen out for dinner. Cheng Xiaoyu: "Su Chen, actually the reason why I haven't been with you is because there is something wrong with my ears. Maybe I will become deaf soon..." Su Chen: "Do you believe me? I have medicine..." The second day. Cheng Xiaoyu: "I... I seem to be able to hear clearly..." Su Chen: "That's great!" Cheng Xiaoyu: "I have two best friends, one is mute and the other is blind. I don't know about your medicine..." Su Chen: "No problem!" So a few days passed. Mute girl: "Xiaoyu, please introduce Su Chen to me! I want to repay him well!" Blind girl: "I once swore that as long as anyone allows me to see the light, I will marry him! Xiaoyu, you are not together yet?" Cheng Xiaoyu: "... No grabbing! Su Chen is mine!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.