How can a person go to Dongguan to find a job?

There must be a man. You can look at the recruitment information online, and then you can go to the next factory and ask if you want to recruit people.

There are accommodations near the bus station. It's better to find it on the spot if it's cheap according to your requirements.

Or you can go to some forums where there are more migrant workers. For example, there are many Lexun communities in Dongguan.