Which APP is Jixi construction workers looking for?

There are many building apps now, but there are few excellent apps like Jigongjia, because in such an era of developed Internet, such an app can stand out from many industries and definitely has its advantages. What are its advantages? For example, he has a job recruitment section for construction workers' bosses and a bookkeeping section for team leaders. If you think the life on the construction site is boring, you can also open a circle of friends to add a different color to your boring life on the construction site. Moreover, workers all over the country can use it to find jobs, and the Jigong family can choose their own city.