Is it better to travel alone or in a group on the Silk Road?

The traditional Silk Road starts from Chang 'an, the ancient capital of China, passes through Central Asian countries, Afghanistan, Iran, Iraq and Syria, reaches the Mediterranean Sea, and ends in Rome, with a total length of 6,440 kilometers. This road is considered to be the intersection of ancient eastern and western civilizations connecting Asia and Europe, and silk is the most representative commodity. For thousands of years, nomads or tribes, businessmen, Christians, diplomats, soldiers and academic researchers have been moving around along the Silk Road.

With the development of the times, the Silk Road has become the general name of all political, economic and cultural exchanges between ancient China and the West. There is the "Northwest Silk Road", and Zhang Qian in the Western Han Dynasty opened the official passage of the western regions; There is a "Prairie Silk Road", which goes north to the Mongolian Plateau, then west to the northern foot of Tianshan Mountain and enters Central Asia. There is a rugged "Southwest Silk Road", from Chang 'an to Chengdu, and then to India. There is also a maritime trade "Maritime Silk Road" from coastal cities such as Guangzhou, Quanzhou, Hangzhou and Yangzhou, from Nanyang to the Arabian Sea, and even as far as the east coast of Africa.