Wuliangye recruits an employee, and the employee needs to pay 30,000 yuan to work. Is this illegal?

No matter what company you are, formal recruitment does not require payment. I can tell you this for sure, if you encounter a scammer company, they will not refund you the money you paid. Nowadays, many informal companies do not have business licenses and rely on this method to make money. Be careful of being deceived. By then it will be too late to regret. You have to be careful.