Sān jiāng shēng tài lǚ yóu qū
Sanjiang ecological tourist area in Wenchuan county 汶川县, northwest Sichuan
shēng tài gū dǎo
insularization (as a threat to biodiversity)
Sān jiāng shēng tài lǚ yóu qū
Sanjiang ecological tourist area in Wenchuan county 汶川县, northwest Sichuan
shēng tài yǒu hǎo xíng
eco-friendly
ecologically sustainable