How much does it cost to travel from Chongqing to Chengdu?

It costs 200 yuan for two people to go back and forth by train. Stay in a hotel or guesthouse for at least 3 days, with hotels generally 100 or more and hotels around 50%. Besides food, two meals a day, eight meals every four days, one meal is 50, which is also 400.

Talk about something else

Happy Valley is suitable for students if you play. Admission 130 yuan/person. You have to buy a ticket to get in.

After you go in, it's all free, and you don't need to pay for playing games. This is 260. (for a day)

Visit Chunxi Road, Tianfu Square and Yanshikou. If you don't buy something, you don't need money. (one day)

Jinli, Wuhou Temple (tickets 60), Du Fu Caotang (tickets 60), Jinsha Site (tickets 80), Huanglongxi Ancient Town, Luodai Ancient Town, Qingcheng Mountain (tickets 90) and Dujiangyan (tickets 90). Choose one or two such scenic spots. It is interesting to recommend Qingcheng Mountain and Dujiangyan. Or go to Huanglongxi, where there is a big place.

Miscellaneous expenses such as drinking water, taking buses, minibuses and buying souvenirs are not easy to calculate, especially shopping is not easy to control, so prepare 500+ \

Well, it's going to be 2000+ anyway.