Is it reliable to travel abroad alone?

Individuals tend to travel abroad for the following reasons:

1, more cost-effective. Aside from the cost of air tickets, accommodation and transportation, foreign consumption is not much more expensive than domestic consumption (the same quality). Moreover, it is not impossible to reduce the cost of air tickets.

2, you can broaden your horizons. I encourage people around me to go out and see the world, and you will get different results.

In most cases, you can avoid the crowding of domestic tourists and experience this journey more calmly.

4. You can buy expensive clothes, shoes, bags, cosmetics, health care products and so on at cheap prices.

The above is only for free travel. As for going abroad with a group, you also need to choose the route carefully. I think it is ok for a person to travel abroad if conditions permit, and go to some countries that he is familiar with and can communicate with each other. Traveling alone can reduce the cost of travel and will be higher. Improving the efficiency of tourism means that he can go wherever he wants and will not be bound by anyone. This is a different kind of freedom, just like living alone, without waiting for anyone, he can act completely when he is finished.