How to find a job as a construction worker in Shenzhen?

If you go directly to the construction site to ask, this situation is still difficult, because the construction site you are looking for is also employing people and needs acquaintances to take you. Still have to get through the relationship inside. After all, you can't just walk into the construction site. If you choose other methods, it is also possible. Now, both workers and building materials can be found at the fish bubble site. Some workers will keep their business cards, so you can contact them directly.