Thank you for inviting me to answer. You don&;t need a tour group to travel to Xi &;an. I am from Xi &;an. First of all, whether you choose to fly or take a train to Xi &;an, it is very convenient. The airport is about 30 kilometers away from the urban area, and the airport bus can directly reach the urban area. The railway station is two subway stops away from the city center, and high-speed railway station is the subway station, which can directly reach the urban area. Generally speaking, foreigners come to Xi &;an to visit only a few scenic spots, such as Terracotta Warriors, Huaqing Pool and Mount Li. These three scenic spots are very close, and there is a tourist bus directly to the railway station, and the fare is not expensive. The scenic spots in the urban area, such as the Big Wild Goose Pagoda and the Bell and Drum Tower, are all buses and subways. Once again, accommodation in Xi &;an is very convenient. Hotels and restaurants are everywhere in the streets, and you can book them online in advance. Usually, Is the problem of eating, most foreigners will choose Huimin Street, because basically snacks can be eaten there in Xi &;an, and now there is Yongxingfang, which is also a popular scenic spot in the urban area, with a lot of food and convenient transportation. To sum up, there is really no need to join a group. Just make a good strategy in advance and arrange in advance which scenic spots you want to visit.