Is there any good way to solve the return ticket for overseas travel?

This is a difficult problem, and it is also a big problem that puzzles national leaders today. The suggestions are as follows: First, travel to avoid the peak period; Second, try to buy a return ticket when buying a ticket; Third, if there is no local acquaintance to buy, you can try to find Witkey on Yipin Witkey. There are services such as ticket purchase in that service hall. You can find them before you leave. Since the funds are hosted on Witkey's website, there is no need to worry about being cheated. If you really have no choice, you might as well try.