what literary and cultural accomplishments occcurred in China during the Tang Dynasty?

On the aspect of literary, the poems in the dyansty developed fast and reached its peak time in Chinese history. There are many famous poets and well known poems left at that time.
On the aspect of culture, the dynasty paid more attetion of intercultural communication. The dynasty learn a lot from western countries especially from Indian country. A lot of people of other countries come to China at that time, too.