Who knows the cheapest mode of transportation from Beibei, Chongqing to Chengdu, specifically …

There is a direct bus from Beibei Passenger Transport Center to Chengdu, with a fare of 90, 105, which can be reached in a little over three and a half hours. If you think it's more expensive, it's only cheaper to take the train, but there is no direct train to Chengdu in Beibei. You can take the train to Chengdu at Longtousi Railway Station in Chongqing (the bus fare from Beibei to Longtousi Railway Station 10 takes 50 minutes), and the hard seat fare is 5 1, which takes more than 4 hours; Or take a train to Chengdu in Hechuan, basically within one day, but it is more troublesome. The following is the relevant route information for reference: Beibei Passenger Center Station-Chengdu departure time: 7: 30- 17: 30, about 1 hour, 1 class model: medium and high class fare: 90.00 model: large and high class fare. Nearly 4 hours. The departure time of Beibei Bus Terminal-Hechuan: 7: 00- 19: 00 every 25 minutes. Model: medium and high-grade ticket price: 15.00 trip: 34 kilometers. About 1 hour train schedule from Hechuan to Chengdu. Train departure station-terminal departure time arrival station arrival time running time mileage hard seat soft seat soft sleeper1K941K9407 Guiyang-Chengdu Hechuan 03:15: 5002: 35 24941-/KLOC-0. 02K532 Hangzhou-Chengdu Hechuan 12:29 Chengdu17:1204: 43: 24941-1071626k9455 Chongqing North-Panzhihua Hechuan. 438+0627K9357 Chongqing North-Chengdu Hechuan 17:36 Chengdu 22:1004: 34 24941-1071628k586/K587 Shenzhen West-Chengdu. -66438K580 Changsha-Chengdu Chongqing North 04:54 Chengdu 08: 3803: 4431547-1071622k787/k786 Nanchang-Chengdu Chongqing North 06:55 Chengdu1:. 623d56543334k192/k193 Guangzhou-Chengdu Chongqing North 08:08 Chengdu12:12: 31547-107/. Kloc-0/4: 5906107k529/K532 Hangzhou-Chengdu-Chongqing 09:43 Chengdu17:1207: 29: 32851-1628k. 40 Nanning-Chengdu Chongqing 09:55 Chengdu 2 15438+00D5 107 Chongqing North-Chengdu Chongqing North 1 1:30 Chengdu 13:4002 hours 10 minutes 3. 4: 4901:59: 3159816: 5438+07-12k9455 Chongqing North-Panzhihua Chongqing North 13: 12 Chengdu/. 438+0 1 1 Chongqing North-Chengdu Chongqing North 14:25 Chengdu16: 290204: 3159817-14d 654385 Chongqing North-Chengdu Chongqing North 16:40 Chengdu18: 5102:1:315981kloc-0/7-/kloc. Kloc-0/7-654388+0: 3159817-20k422/K423 Ningbo-Chengdu Chongqing North 23:53 Chengdu 05: 0105:/Kloc-0.