China tour

My parents will be coming to china and would like to visit, (we must do this part first as they are travelling with someone who only has a week and wants to see this part of China): Mogoa Caves, echoing sand mountain, crescent lake. Then onto Jiuzhaigou, we have 5 days to do this and we can do it in the reverse order if needed.

Following this they would like to visit Beijing and go by boat from Guilin to Yangshou and perhaps a visit to Shanghai and train back to Guangzhou from there. Is this itinerary possible, my parents need to be back in GUangzhou to catch their flight back on the 27th/28th of April. Any help you could provide would be must appreciated.