Hello, I'm interested in travelling from Handan to Leshan.

Well, you are suggested to take high-speed train from Handan East Railway Station to Chengdu East Railway Station. It takes around 12 hours on the way. The ticket fare of first class seat is CNY955.5 and second class seat is CNY685. Then transfer to bullet train to the destination. The duration is about an hour. First class seat costs CNY65 and second class seat is CNY54.