Is it better to travel alone or in groups?

On the way to travel abroad, I used various forms of travel, one backpack, two people, three people and a group of people (seven to nine people). I can't say which form is good or not. It can only be said that in a specific environment and a specific line, which form is more suitable. The reasons are as follows: First, when traveling in China, I choose to travel alone with my backpack. Because of the long travel time, randomness and many travel variables, it is only suitable for one person to travel. In recent years, I have chosen to go to Yunnan in summer and live in Hainan Island in winter. Every time is three or four months, almost half a year on the road. Because of the long time, the time variables of tourist routes and scenic spots are large, which is not suitable for traveling together, but only suitable for unconstrained style. For example, today. For example, I started to travel freely from my backpack in Changsha, Hunan Province in July this year. Through Guizhou, Yunnan, Chongqing, Sichuan, Shaanxi and other provinces and cities, arrived in Beijing for the National Day. After the National Day, I flew directly from Beijing to Haikou for more than three months, and I will start traveling around the island tomorrow. For such a long time, stop and go, stop and go, very casual. This kind of personal freedom can only be done by one person, and it is impossible to invite companions. But I think this form is the best, so I chose to swim alone. Is traveling good for one person, two people, three people or a group of people? Let me answer this question. I am a retired teacher and I love traveling. Retired 10 years, I have not only been to more than half of China, but also to Southeast Asian countries and North Korea. On the way to travel abroad, I used various forms of travel, one backpack, two people, three people and a group of people (seven to nine people). I can't say which form is good or not. It can only be said that in a specific environment and a specific line, which form is more suitable. The reasons are as follows: First, when traveling in China, I choose to travel alone with my backpack. Because of the long travel time, randomness and many travel variables, it is only suitable for one person to travel. In recent years, I have chosen to go to Yunnan in summer and live in Hainan Island in winter. Every time is three or four months, almost half a year on the road. Because of the long time, the time variables of tourist routes and scenic spots are large, which is not suitable for traveling together, but only suitable for unconstrained style. For example, I started to travel freely from my backpack in Changsha, Hunan Province in July this year. Through Guizhou, Yunnan, Chongqing, Sichuan, Shaanxi and other provinces and cities, arrived in Beijing for the National Day. After the National Day, I flew directly from Beijing to Haikou for more than three months, and I will start traveling around the island tomorrow. For such a long time, stop and go, stop and go, very casual. This kind of personal freedom can only be done by one person, and it is impossible to invite companions. But I think this form is the best, so I chose to swim alone. Secondly, I chose to travel with Southeast Asian countries and North Korea. I invited one person, two people and three companions to travel abroad. Because of being in a foreign country, different nationalities, different beliefs, different customs, different environments, different languages and other factors, foreign tourism brings many times more difficulties than domestic tourism. In particular, the language barrier makes it impossible to communicate with people, and the simplest problems such as food, shelter and transportation during travel are difficult to solve abroad. The only way is to walk together and work together to overcome all kinds of difficulties. For example, in May of 2O 16, I invited three companions to travel to Laos, Cambodia and Vietnam for nearly two months. The average age of this team at that time was 68 years old.