Chengdu is an ordinary construction worker in Hong Kong. Is it normal to deposit 20,000 yuan?

The deposit of 20 thousand yuan for general construction workers from Chengdu to Hong Kong is abnormal. Relevant public information shows that it is fraudulent and abnormal to charge a high referral fee deposit for referral work, which needs to be handled by the police. Article 41 of the Employment Promotion Law of People's Republic of China (PRC) stipulates that it is illegal to detain workers' resident identity cards and other documents or collect deposits from them.