What should I pay attention to when visiting the China National Chemical Museum?
访客9个月前
To visit the China Chemical Museum, you should know the opening hours, reservation rules and exhibition theme in advance. When visiting, obey the rules, pay attention to safety, keep quiet, do not touch the exhibits, no food or drink. Photos and videos should be taken in accordance with the regulations to avoid affecting others. Special exhibits should be noted and followed. After the visit can rest in the designated area, ask questions, keep the site clean and tidy....