You can take the train from Hangzhou to Xi 'an and then from Xining to Lhasa. There are many trains from Hangzhou to Xi 'an. You can have a good visit when you get to Xi 'an for four times a day. Gourmet Barley Street in Xi 'an

It is a famous Muslim snack street in the ancient city of Xi 'an, and it is also the only professional catering market that deals in Muslim snacks. The building style of the whole street is unique, and all kinds of snacks are available. Because it is located in a hot urban area and a place where Hui people live, the whole street is full of people coming and going all day. There are many shops in this street that are open 24 hours a day. No matter when you go, you can always eat to your satisfaction. Special snacks: Laomajia preserved beef and mutton, Laotongjia preserved beef and mutton, Hejia marinated bean jelly, etc. are very authentic and well-known, as well as steamed pork, soup dumplings, wheat porridge, pot stickers, casserole, persimmon cakes, fried bean jelly, Muslim meatball soup, stuffed skin, beef and mutton paomo, grilled fish, roasted mutton, rinse tripe and so on. The halal roasted seeds and nuts here are also very good, such as fried melon seeds, fried peanuts and beef bone marrow fried noodles, which are very popular. Business hours: you can eat at any time, day or night. Address: North of Xidajie Bridge Zikou Shizi, south of Damaishi Street. Transportation mode: Take bus No.4, No.43, No.45, No.21, No.611, No.64 and No.223 Luqiao Zikou Station and get off at the North Yard Gate Night Market, which is close to the Bell and Drum Tower Square and located in the bustling downtown area. Every night, with bright lights and many tourists, business is naturally booming. The most famous snacks are Pingwa barbecue, Jiasan soup dumplings and mutton in a basin. Snack varieties: Fengjia casserole barbecue, special barbecue, Lin Yuelou Anjia stir-fry dish, Pingwa barbecue shop, Laiyite special snack, Laowujia dessert shop, Junwa barbecue mala Tang, Lijia fried dumpling, Yifenli noodle restaurant, Lanjia barbecue, Haijia barbecue, Jiasan soup dumpling, Shaanxi first bowl of beef and mutton stir-fry and paomo restaurant, Laojinjia basin mutton, Laoanjia traditional cakes, etc. Address: Bell and Drum Tower Square. Business hours are from 6: p.m. to early morning. Transportation: 76 and 77. Get off at the North Yard Gate Station and get to the scenic spot of Xi 'an. You can take bus No.36 (take bus No.5) at Xi 'an Railway Station, or take bus No.915 (about 21 stops) at the East Square of the train and get off at the Terracotta Warriors and Horses. Tickets for Terracotta Warriors and Horses are 9 yuan Bus No.36. You can also take the 914 bus to Huaqing Pool, and the ticket is 4 yuan. If you have enough time, you can also go to Qinling Wildlife Park, and the ticket to 8 yuan may increase in price, 1 yuan. The bus from Xi 'an to visit the wildlife park will take a bus at the Wild Goose Pagoda (Wild Goose Pagoda Square), and it will also pass through Taiping National Forest Park and Suzaku Forest Park, the tourist route of Xi 'an Huanshan Tourism Line 1, 7: -1: , and the observation platform of the Big Wild Goose Pagoda will start from 1 yuan at 14: -18: , and carry it to 1 yuan. The air-conditioned car in 8 yuan will start from 1 yuan and carry it to 1.5 yuan. 12 yuan Wild Goose Pagoda (Yanbei Square)-National Exhibition Center (Harmony Square) -Mingdemen-Electronic Main Street-Chang 'an District Government-Ziwuyu-Qinling Wildlife Park-Qinghuashan-Shangwangcun-Fengyukou-Guotai Manor-Fenghe Farmhouse-Dongda Hot Spring Resort-Xiangyu Forest Park-Caotang Temple-Gaoguan Waterfall-Grape Base-Taiping Forest Park-Guifeng Mountain-Jin Feng Temple-Jinlongxia-Aguquan Peony Garden-Zhiyukou -Liyukou-Zhuque Forest Park-Qingliang Mountain-Wangxianping-Bailonggou-shouyangshan-Hufeng Fresh Fruit Picking Garden-Gengyu-Xiangshan Temple-Jixian Ancient Music-Hometown of the God of Wealth-Qinling Botanical Garden-Louguantai Xi 'an Wild Goose Pagoda Tickets 4 yuan, The first scheme for boarding the tower in 2 yuan: the direct line takes bus No.6 (about 14 stops)/bus No.8 (61) (about 16 stops)/bus No.61 (about 8 stops) at the railway station to the Big Wild Goose Pagoda (about 18 stops). The second scheme: the direct line takes bus No.5 (about 9 stops)/bus No.5 (about 9 stops) at the railway station. Tickets to 1 yuan, daily limit. Tickets are tight. You can also get off at Xining on the way. Feel the charm of China's summer capital. If you have enough time, you can also take a bus to Linzhi in Lhasa to visit Sejila National Forest Park, as well as the beautiful natural landscapes such as the Yarlung Zangbo River great bend and the East Waterfalls. You don't have to take a bus to Lhasa when you come back from Linzhi. You can take a bus from Linzhi to Chengdu, or fly to Chengdu, and then return to Hangzhou by train or plane from Chengdu. I hope you have a wonderful trip! ! ! ! ! ! ! ! ! ! ! !