6 to 7 years old
65 to 70 years old
adult
beijing
children
china
chinese
daughter
ecological reserve
ecotourism
family
father
five people
girl
grandchildren
granddaughter
grandfather
grandmother
hand in hand
image
lawn
leisure activities
lifestyle
man
mother
multi generational family
nature
non urban scenery
old man
old people
old woman
onechild family
outdoor
park
partner
person
pet
suburb
tourism
travel
tree
vacation
walk
warm home
weekend activities
woman
young man
young people
young woman