From Xi'an I got a sleeper train down to Chengdu which is where China has a huge panda breeding facility reserve for looking after pandas and releasing them into the wild. Around Chengdu is the only place in the world you can find wild pandas. These guys were awesome you have to go early in the morning so they're awake as thats when they get fed and they don't regulate heat very well so they hide in later in the day. These guys were playing a game of pushing each other off the log ladder they were on!