architecture
asia
background
beautiful
blue
bog
characteristics
china
city
color
countryside
culture
day
destination
ecological
enjoy
environment
famous
gardening
green
hangzhou
lake
landscape
leaf
lotus
natural
nobody
outdoor
outside
park
pavilion
plant
postcards
quiet
relax
river
season
sky
summer
sun
sunny
tourism
traditional
travel
water
waterscape
wetland