When Jia Quanhe, a retired worker, caught a cold, he bought an over-the-counter (OTC) remedy instead of going to see a doctor. Last time he had a cold, the medicine alone cost 300 yuan, more than he...
Please login first!
When Jia Quanhe, a retired worker, caught a cold, he bought an over-the-counter (OTC) remedy instead of going to see a doctor. Last time he had a cold, the medicine alone cost 300 yuan, more than he...