Douban is also a very famous website. After joining the group, you can search the two groups in the screenshot below or something similar, and the search results will come out a lot, such as traveling with friends, traveling together and so on. When you join these group pages, you will find that many people meet people inside. You can also post your own posts, just write down your requirements and information. If you are not in a hurry, you can also make an appointment offline.
Whether online or offline, it is necessary to judge the authenticity of the trip and the reliability of the other party by experience and acumen. Generally, it can be understood through some simple questions, such as whether he really understands this trip, whether he has done a little raiders, and this person's previous travel experience. If ta can answer almost all the questions, he should be a person who really wants to travel together. If the other person doesn't know anything, it is estimated that this person doesn't really want to travel and may have other intentions.