The inter-city train also called bullet train from Shenzhen to Guangzhou is 75RMB for the second class seat and 85RMB for the first class seat.

Dear Mr Hank

Thanks for you reply. I would also like to know the travel duration and the best place for shopping and sightseeing. Also what would be the best place to stay in terms of proximity to sightseeing and shopping.

Rgds

PM

From Shenzhen to Guangzhou cost like an hour by train.
For shopping in Guangzhou, the best places for shopping would be Beijing Rd and Shangxiajiu Rd,sightseeing places including Baiyun Mountain, Yuexiu Park, Changlong Park.
Google guangzhou4u , we can help your journey in Guangzhou