Can I use coser to post membership tickets only bought by country B?

Of course. According to the little red book. com。 You can ask the teacher who wants to post directly and ask if you can post photos. This is normal. Only in country B refers to a service launched by members of country B, which allows members of country B to purchase tickets for only Exhibition in Guangzhou at preferential prices. The comic exhibition will be held in Guangzhou Pazhou Canton Fair Exhibition Hall from July 23rd to 24th, 2023. Coser, painters, musicians and writers from many national B works will participate, and various activities will be held, such as cosplay contest, art exhibition, concert and writers' meeting. The ticket price for members is 30 yuan, and the ordinary ticket price is 50 yuan.