It never occurred to me that there was such a large polar ocean world in Tianhe. The time was weekdays, so there were not many people. There were ten exhibition halls, and there were commentators everywhere to explain to you. They also reminded you when and where to perform. Relatively interesting, but the tickets are very expensive, 188 people, Sunday to the super many people, are watching people, animals can not see much, not worth the ticket price oh! ___________