Two days ago, I came home from work and passed by the drugstore downstairs in the community. My brain was hot and I wanted to prepare some bags of lotus plague. I told the clerk to buy 4 packs of lotus plague, and she asked me patiently if I had a cold or any symptoms. I replied that she was nothing, just wanted to prepare a few bags. Then she asked me to fill in my mobile phone number and ID number, and checked my ID card. Finally she went to the shelf to get it, only to find that it was out of stock! Then I thought about it, I shouldn&;t have prepared this thing, it&;s unnecessary!