This water canal was built around 250 BC and is still in use today. It is one of the factors that contributed to the prosperity of Chengdu. It is considered one of the beautiful and picturesque places visited by a large number of tourists and locals. A tree about 1,300 years old, and there are many walking and picnic spots suitable for groups and families around this canal, and many food and beverage stalls are lined up near it, along with a famous historical temple.