I ordered this lunchbox today.It is the same brand when I ordered in high school.It was 20rmb over 10 years ago.Today I only paid 17rmb with discount n including delivery fee. What's more,Merchants have to pay the entry fee and promotion fee on the food delivery platform. Doing a business is so difficult in my country,especially the catering industry. Platform gets the most profit As a customer,I should be happy that I bought it cheaper.But I feel sad for that.Chinese r so hardworking but can't make money