Traveling with 5 person group
Hello, this summer (July 21-August 21) Me and five friends will be traveling China from Shanghai, Hangzhou, Huangshan, Shenzhen, Guilin, Chengdu, Dunhuang, and Xi'An. We're taking a combination of trains and buses, but mostly trains. It will be 4 men and 1 woman. We'd prefer to have a soft sleeper for trains over 12 hours. But they only have 4 beds per room. So I guess I have multiple questions.
1- How would we go about booking all in the same room/cabin?
2- Is there any way to squeeze 5 people in one room (even if 2 are comfortable sleeping in the same bunk)?
3- If we did decide to do Hard Sleeper, how "secure" would our baggage be? We will be having some valuable merchandise during our journey.
4- This is going to be a very touch and go vacation with playing by the ear days, so how far ahead should we be booking our tickets online before departure?
5- Any recommendations would be appreciated, thank you!