Which pharmacy in Yantai sells absolutely authentic drugs? Tell me in detail!

To Yantai Medicine Mall, it should be the largest pharmacy in Yantai, and take bus 2 1 to get there. There are prescription drugs and over-the-counter drugs, and I bought them there. All the medicines I want to buy are prescribed at the Jade Emperor's top, so it's hard to buy. It's all available, it's all real. I didn't buy fake drugs there. There are too many fake medicines sold now. I have bought fake cold medicine before, which is obviously problematic, so it is safer to buy it in such a big medical mall. .