Can Lide Shoes Factory get paid by fingerprints on Saturday and Sunday?

Is this it: Lide Shoes Factory in Liren East Village, Nancun, Panyu: The salary is not high. Lide shoe factory is a black factory. Going in is no different from a contract worker. It's easier to get out of the factory. You go to work at 7: 30 in the morning and get off work at 20: 30 in the evening. During this period, you can't leave the factory or go back to the dormitory, including lunch break. If you want to rest, you can only find a piece of paper and lie on the floor. More than 3000 people in the factory have to wait in line for half an hour to eat. Plus eating 10 more minutes, an hour is gone, and the salary is pitifully low. If you don't want to work, you can leave unless you don't pay! There are a lot of recruitment signs hanging at the factory gate all the year round! Moreover, the factory also requires every worker to prepare a private seal when entering the factory. I wonder if they have ulterior motives!