How much does it cost to work as a coolie in Shenzhen now, and how to find a job in the workplace?

Should we work as coolies on the construction site for 300 hours a day now, or should we divide it into different places? It is relatively easy to say how to find a job. Using the network to download the job-hunting app directly on the mobile phone, the current fishing net is more reliable. You can also go directly to your labor market and other places.