- Go to the previous page
- 1
- …
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- …
- 75
- Go to the next page
Then you will visit Dujiangyan Irrigation system, Built in 256 BC, this grand irrigation project has played a crucial role in flood prevention and water irrigation for over 2,000 years
This old project, which watering Chengdu plain for over 1000 year and continues its historical task, was the wisdom product of laborious Sichuan people.
" />