(1) Answer: Take Shenzhen to Guangzhou first, get off at Zhuzhou on the Beijing-Guangzhou line, turn to Guiyang on the Xiang Qian line, then turn to Kunming on the Guikun line, then take Chengdu, then go back to Baoji on the Baocheng line, and go directly from Baoji to Xining and then to Golmud. Finally, take the Qinghai-Tibet Railway and go straight to Tibet.

(2) Answer: Guangzhou, Guiyang, Kunming, Chengdu, Baoji, Lanzhou and Xining.

(3) Answer: 1: Guangdong, Hunan, Guizhou, Yunnan, Sichuan, Shaanxi, Qinghai and Tibet.

2. Guangdong: Beige Buddha Lantern Bijia Mountain Biefeng Ancient Temple comes from Xigong Temple Fenghuang Mountain Scenic Area, the ancient city Shipai Square, Guangjimenmen Gate Building, Hulushan Cliff Stone Carving, Chaozhou Kaiyuan Temple Meilin Lake Scenic Area.

Hunan: Weishan Miyin Temple, Weishan Rafting, Longquan Rafting, Xiaxi Rafting, Thousand Buddha Cave and Qingyang Lake.

Guizhou: Huangguoshu Scenic Area, Hongfeng Lake Scenic Area, Dragon Palace Scenic Area, Zhijindong Scenic Area, Wuyang River Scenic Area, Libo Zhangjiang Scenic Area and Maling River Scenic Area.

Yunnan: Kunming Scenic Area: Dianchi Lake, Xishan Mountain, Daguanlou, Cuihu Lake and Jin Dian in Kunming.

Sichuan: Emei Mountain, Qingcheng Mountain, Dujiangyan, Huanglongxi, Jinsha Site, Dazu Stone Carving, Leshan Giant Buddha, Sanxingdui, Wawu Mountain, Bifengxia, Bailong Palace, Longchi Scenic Area, Huanglong Temple, Jianmen Shudao, Shunan Bamboo Sea, Siguniang Mountain and Wuhou Temple.

Shaanxi: Terracotta Warriors, Forest of Steles, Famen Temple, Big Wild Goose Pagoda and Small Wild Goose Pagoda.

Qinghai: Qinghai Lake, Hoh Xil.

Tibet: Tanggula, Jokhang Temple, Yangbajing, Potala Palace and Lhasa River.